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Rapid:
Individual Calculations September 2023 |
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| Duhautoy-Haem, Arthur Total change: -29.20 | |   |
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| Challenge Victor Attal 2023 | BOULOGNE SUR MER | FRA | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1015 | 0.00 | 3 | -0.73 | 40 | -29.20 | |
|  Almudi, Richard | | | 1288 | FRA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Gavory, Jacques | | | 1091 | FRA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Senlecque, Francois | | | 1304 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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