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Rapid:
Individual Calculations May 2023 |
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| Ding, Yiwen Total change: 4.40 | |   |
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| 3rd Hammersmith Friday Evening FIDE Rapidplay | London | ENG | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1516 | 1.50 | 4 | 0.11 | 40 | 4.40 | |
|  Nikologorskii, Matfei | c | | 2094 | FID | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mozaffari, Mohammad H | | | 1662 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Bryant, Harry | | | 1680 | ENG | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Ramaraju, Siddarth | | | 1287 | ENG | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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