Yu Ruiyuan
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Online Olympiad Top DivB 2021 | 09/08/2021 | 2367 | |
| TCh-CHN 2019 | 04/09/2019 | 2469 |  China |
| Belt and Road Hunan Op A | 07/29/2019 | 2537 | China |
| 18th Rochefort Open 2019 | 02/16/2019 | 2340 |  France |
Yu Ruiyuan Opening Repertoire with White pieces
| ECO | Opening | Games |
| C45 | Scotch game | 12 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 10 games |
| B47 | Sicilian, Taimanov (Bastrikov) variation | 5 games |
| B42 | Sicilian, Kan, 5.Bd3 | 5 games |
Yu Ruiyuan Opening Repertoire with Black pieces
| ECO | Opening | Games |
| D17 | Queen's Gambit Declined Slav, Czech defence | 16 games |
| B12 | Caro-Kann defence | 13 games |
| B01 | Scandinavian (centre counter) defence | 10 games |
| D16 | Queen's Gambit Declined Slav accepted, Alapin variation | 6 games |
