Principals and Arbiters
| CHIEF ARBITER: | IA Faik Gasanov (AZE) | |||
| DEPUTY CHIEF ARBITER: | IA Mahdi Abdulrahim (UAE): Open Section | |||
| IA Anastasia Sorokina (AUS): Women’s Section | ||||
| SECTOR ARBITERS: | IA Rathinam Anatharam (IND) | |||
| IA Klaus Deventer (GER) | ||||
| IA Igor Bolotinski (RUS) | ||||
| IA Alexander Bakh (RUS) | ||||
| IA Argiris Kitharidis (GRE) | ||||
| IA Hassan Khaled (EGY) | ||||
| IA Hussan Turdialiev (UZB) | ||||
| IA Jose Martinez Garcia (MEX) | ||||
| IA Lutfiyar Rustamov (AZE) | ||||
| APPEALS COMMITTEE: | Chairman: IA Jorge Vega (GUA) | |||
| Members: IA Hesham Elgendy (EGY) | ||||
| IM Javier Ochoa de Echaguen (ESP) | ||||
| TOURNAMENT DIRECTOR: | IA Takis Nikolopoulos (GRE) | |||
AFRICA |
||||
| Name | Federation | Title | Category | FIDE I.D. |
| Bendellal, Djeloul | ALG | IA | D | 7901194 |
| Ribeiro, Abilio Jose | ANG | FA | D | 10100555 |
| Masole, Vincent | BOT | FA | D | 11300990 |
| Ntagasigumwami, Deo | BUR | FA | D | 20300034 |
| Mosa, Gomaa | EGY | IA | C | 10605983 |
| Msukwa, Kezzie | MAW | FA | D | 20500203 |
| Akkour, Abdelfattah | MOR | IA | D | 9001964 |
| Soca, Roberto Tiago | MOZ | FA | D | 14800357 |
| Reimbert, Ronald | MRI | FA | D | 9700250 |
| Makem, Pierre | CAM | FA | D | 11000805 |
| Van den Bergh, Gunther | RSA | IA | B | 14301180 |
| Contoret, Bernadette (W) | SEY | IA | D | 9800182 |
| Mohamed, Mohamed Abdulla | SOM | IA | D | 16100107 |
| Vinaya, Choudary Alapati | TAN | FA | D | 21600015 |
| Fumey, Enyonam Sewa | TOG | FA | D | 21200033 |
| Messaoudi, Bechir | TUN | IA | C | 5501067 |
| Kisuze, Stephen | UGA | IA | D | 10000186 |
| Nsakanya, Chanda | ZAM | IA | B | 8700532 |
AMERICAS |
||||
| Name | Federation | Title | Category | FIDE I.D. |
| Roose, Alex | AHO | IA | D | 7500246 |
| Plotinsky, Leandro | ARG | IA | D | 106542 |
| Daniel, Kelvin | BAR | IA | D | 11100176 |
| Macedo, Maximo Igor | BRA | FA | D | 2103427 |
| Marghetis, Aris | CAN | FA | D | 2611058 |
| Berti Contreras, Lorenginis | CHI | IA | D | 3401316 |
| Castro, Mauricio | CRC | FA | D | 6505244 |
| Chuit, Serafin | CUB | IA | C | 3515834 |
| Paulino, Wilfredo | DOM | FA | D | 6400868 |
| Mieles Viteri, Eduardo | ECU | IA | D | 3600726 |
| Hernandez, Erick | ESA | IA | B | 6701787 |
| Castillo, Nelson | ESA | IA | D | 6401139 |
| Wheeler, Robert | JAM | IA | D | 7400160 |
| Mejia Espinal, Hector | HON | IA | D | 8400687 |
| Riveros, Juan | PAR | IA | D | 3700674 |
| Vega, Cristobal | PUR | FA | D | 3101355 |
| Smith, Russel | TTO | IA | C | 7700890 |
| Hipogrosso, Ruben | URU | IA | B | 3002683 |
| Duchovnu, Eduard | USA | IA | D | 2803054 |
ASIA |
||||
| Name | Federation | Title | Category | FIDE I.D. |
| Bekker, Garry | AUS | IA | B | 3203972 |
| Kenmure, Jammie | AUS | IA | D | 3202070 |
| Tsai, Peter | AUS | IA | D | 3214672 |
| Haroon or Rashid | BAN | IA | B | 10208291 |
| Xiao, Guanjun | CHN | IA | C | 8606935 |
| Xu, Yaping (W) | CHN | IA | B | 5800781 |
| Zhu, Jiaqi | CHN | IA | A | 8600929 |
| Chan, Kwai Keong | HKG | IA | A | 6000991 |
| Lubis Endar, Sakti | INA | IA | D | 7102062 |
| Gopakumar, M. S. | IND | IA | B | 5058287 |
| Bayat, Shohreh (W) | IRI | IA | D | 1251018 |
| Boka, Seyed Iman | IRI | IA | D | 12553662 |
| Mahdi Attiyah, Abdullah | IRQ | IA | D | 4805038 |
| Nader, Sad Nafe | JOR | IA | D | 8103380 |
| Khasanova, Flyura | KAZ | IA | D | 13700081 |
| Al Otaibi, Yaser | KSA | FA | D | 21500053 |
| Vilavane, Inthava | LAO | NA | 17700248 | |
| Khairallah, Elias | LIB | IA | B | 5302056 |
| Sainbayar, Tserendorj | MGL | IA | B | 4901614 |
| Gautam, Bidur Prasad | NEP | IA | D | 12301310 |
| Gibbons, Robert | NZL | IA | C | 4300700 |
| Perez, Ilan | PHI | IA | D | 5203341 |
| Reem, Safar (W) | QAT | FA | D | 12100269 |
| Yousef Khalil, Ibrahim | QAT | FA | D | 12100226 |
| Nisban, Jasmin | SIN | FA | D | 5817838 |
| Jayasinghe, Erosh | SRI | IA | C | 9901779 |
| Al Khatib, Ali | SYR | IA | D | 7602553 |
| Tilman, Zeferino | TLE | FA | D | 319000311 |
| Yunusov, Ilhom | TJK | FA | D | 14700298 |
| Annagelldyev, Orazly | TKM | FA | D | 14000016 |
| Al Hammadi, Faisal Mohamed | UAE | IA | D | 9301240 |
| Hiba Al Ali (W) | UAE | IA | C | 9305670 |
| Abdukhalikov, Abdukakhar | UZB | IA | D | 14204231 |
| Nguyen Thi Ahn Thu | VIE | IA | A | 12400700 |
| Qasim, Jamal | YEM | IA | D | 9401164 |
EUROPE |
||||
| Name | Federation | Title | Category | FIDE I.D. |
| Driza, Arta (W) | ALB | FA | D | 4700694 |
| Mussing, Manfred | AUT | IA | C | 1612247 |
| Neff, Gregor | AUT | IA | D | 1613910 |
| Stubenvoll, Irma (W) | AUT | IA | C | 1628470 |
| Bajarani, Ilgar | AZE | IA | D | 13400223 |
| Barishnikova, Ludmila (W) | AZE | IA | D | 13402781 |
| Guliyev, Saig | AZE | IA | D | 13401475 |
| Hajiyev, Emin | AZE | IA | D | 13411080 |
| Ibrahimov, Azar | AZE | IA | D | 1340091 |
| Ismayilov, Gurdat | AZE | IA | D | 13411900 |
| Ismayilov, Namig | AZE | IA | D | 13405160 |
| Kadimova, Ilaha | AZE | NA | 13400045 | |
| Mammadov, Ibrahim | AZE | IA | D | 13403192 |
| Mammazada, Nurali | AZE | IA | D | 13402323 |
| Rustamov, Bakhtiyar | AZE | IA | D’ | 13400592 |
| Sapronov, Vitaliy | AZE | IA | D | 13402358 |
| Umudova, Ulkar (W) | AZE | IA | D | 13402382 |
| Abdullayev, Elshad | AZE | FA | D | 13403087 |
| Allahverdiyev, Khanlar | AZE | FA | D | 13417550 |
| Bagirov, Javanshir | AZE | FA | D | 13404318 |
| Dadashov, Idrak | AZE | FA | D | 13408941 |
| Gurbanov, Bahruz | AZE | FA | D | 13400738 |
| Jabbarov, Eldar | AZE | FA | D | 13401220 |
| Jafarov, Mahir | AZE | FA | D | 13400088 |
| Karimov, Emil | AZE | FA | D | 13415328 |
| Mehtiyev, Sadig | AZE | FA | D | 13400380 |
| Murtuzov, Sohrab | AZE | FA | D | 13414240 |
| Novruzov, Tahir | AZE | FA | D | 13404091 |
| Safarova, Saadat (W) | AZE | FA | D | 13415158 |
| Saidova, Tarana (W) | AZE | FA | D | 13400274 |
| Afandiyev, Majid | AZE | FA | D | 13411128 |
| Bailleul, Geert | BEL | IA | D | 225185 |
| Popova, Natalia (W) | BLR | FA | D | 13500295 |
| Zhukov, Nikolai | BLR | IA | D | 13505653 |
| Doric, Nenad | CRO | IA | D | 14501694 |
| Bryan, Mark | CYP | FA | D | 5900638 |
| Prokopova, Irina (W) | CZE | IA | D | 337994 |
| Holowczak, Alex | ENG | IA | D | 418668 |
| Welch, David | ENG | IA | C | 419460 |
| Dominguez Coig, Alvaro | ESP | IA | D | 2203979 |
| Garcia Valeur, Jesus | ESP | IA | D | 22223258 |
| Lopez, Eduardo | ESP | IA | C | 22225501 |
| Gonzalez Pintado, Carlos | ESP | NA | 24518840 | |
| Brokko, Margit (W) | EST | IA | D | 4501098 |
| Kasela, Sten | EST | IA | D | 4502663 |
| Rimestad, Arild | FAI | IA | C | 7200455 |
| Hjalti Skaale, Hans | FAI | FA | D | 7201931 |
| Salminen, Jussi | FIN | FA | D | 504882 |
| Escafre, Stephane | FRA | IA | A | 632686 |
| Japaridze, Marika (W) | GEO | IA | B | 13601857 |
| Tandashvili, Margarita | GEO | IA | B | 13601911 |
| Vepkvishvili, Varlam | GEO | IA | B | 13600524 |
| Chanturia, Giorgi | GEO | IA | D | 13607294 |
| Siradze, Salome | GEO | FA | D | 13603973 |
| Kodua, Dato | GEO | FA | D | 13601350 |
| Arsenidze, Alexandre | GEO | FA | D | 13609289 |
| Klueners, Juergen | GER | IA | C | 4616472 |
| Antoniadis, Ioannis | GRE | IA | D | 4246934 |
| Halvatzoglou, Kleopatra (W) | GRE | IA | B | 4227832 |
| Mitrou, Ioannis | GRE | IA | D | 4241150 |
| Veroci, Zsuzsa (W) | HUN | IA | A | 701068 |
| Birgisdottir, Ingibjord Edda (W) | ISL | IA | D | 2309424 |
| Lagerman, Robert | ISL | IA | D | 2300362 |
| Salama, Omar | ISL | IA | B | 10601279 |
| Eliasson, Kristjan Orn | ISL | FA | D | 2301857 |
| Sveinsson, Rikhardur | ISL | IA | D | 2301806 |
| Cohen-Revivo, Alon | ISR | IA | D | 2801809 |
| Shorek, Mordechai | ISR | IA | D | 2811332 |
| Shulman, Alon | ISR | IA | D | 2810581 |
| Dapiran, Franca | ITA | IA | A | 873217 |
| Rigo, Cristina | ITA | IA | B | 873500 |
| Misini, Burhan | KOS | FA | D | 4701488 |
| Cimins, Albert | LAT | IA | D | 11601787 |
| Sidabras, Jonas | LTU | IA | B | 12806935 |
| Haritonova, Svetlana | MDA | IA | D | 13904469 |
| Kocovski, Ivan | MKD | IA | C | 15000524 |
| Vucadinovic, Goran | MNE | IA | D | 16501233 |
| Rist, Karl Johan | NOR | IA | A | 1506900 |
| Sjol, Henrik | NOR | IA | D | 1505629 |
| Milvang, Otto | NOR | IA | D | 1511360 |
| Pedersen, Oyvind | NOR | NA | 1501666 | |
| Naerheim, Roar | NOR | FA | D | 1515446 |
| Nordquelle, Pal | NOR | FA | D | 1519050 |
| Skjelstad, Erling | NOR | FA | D | 1508695 |
| Brustman, Agnieszka | POL | IA | B | 1101315 |
| Sokolski, Alexander | POL | IA | B | 1170740 |
| Dias, Carlos Oliveira | POR | IA | A | 1905813 |
| Campeanu, Alin-Vivian | ROU | FA | D | 1212052 |
| Chirila-Radu, Catalan | ROU | IA | C | 1202642 |
| Bykhovsky, Anatoly | RUS | IA | A | 4101669 |
| Krjukov, Mikhail | RUS | IA | A | 4111016 |
| Namruev, Vyacheslav | RUS | IA | A | 24158666 |
| Lobanov, Yuri | RUS | IA | B | 4109015 |
| Eletsky, Evgeny | RUS | IA | B | 24158410 |
| Yanushevsky, Stanislav | RUS | IA | D | 4118758 |
| Petrova, Ludmilla | RUS | IA | D | 4170458 |
| McFarlane, Alex | SCO | IA | B | 2403102 |
| Bojovic, Zoran | SRB | IA | C | 935549 |
| Dobrotka, Martin | SVK | IA | D | 14900645 |
| Syrovy, Ivan | SVK | IA | C | 14904195 |
| Perkovic, Boris | SLO | FA | D | 14611384 |
| Kradolfer, Georg | SUI | IA | C | 1306235 |
| Unal, Guran | TUR | IA | A | 6325203 |
| Mete, Aykut Ilker | TUR | IA | A | 6342450 |
| Karabay, Fahri | TUR | IA | B | 6350925 |
| Akin, Oguz Cem | TUR | IA | D | 6351930 |
| Gergeroglu, Yalcin | TUR | FA | D | 6374735 |
| Gnyp, Yuri | UKR | IA | D | 14129353 |
| Tovchyga, Oleg | UKR | IA | A | 14128748 |
