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Rapid:
Individual Calculations April 2023 |
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| Rosu, Alexandru Total change: 57.20 | |   |
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| Grand Prix de l'Essonne Jeunes 2023 Gif-sur-Yvette Pupille a Junior | GIF SUR YVETTE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1352 | 4.50 | 5 | 1.43 | 40 | 57.20 | |
|  Dao, Antoine | | | 1136 | FRA | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Lenain Bader, Arsene | | | 1218 | FRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Chaintreau, Maxime | | | 1278 | FRA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Hudyma-Jez, Vincent | | | 1323 | FRA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Caullychurn, Ambre | | | 1377 | FRA | 1.00 | 1 | 0.53 | 40 | 21.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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