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Rapid:
Individual Calculations June 2023 |
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| Dubus, Nathan Total change: 24.00 | |   |
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| 3eme Open Rapide d'Echecs de Douai | DOUAI | FRA | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1424 | 4.00 | 5 | 1.20 | 20 | 24.00 | |
|  Tahar-Chaouch, Fouzia | | | 1171 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Houriez, Alain | | | 2076 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zhuang, Leno | | | 1152 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Genge, Adrian | | | 1147 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lucas, Jean | | | 1558 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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