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Rapid:
Individual Calculations April 2023 |
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| Alleard, Antoine Total change: -13.60 | |   |
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| 10e Trophee d'Echecs de Noumea | NOUMEA | FRA | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1474 | 1.00 | 3 | -0.68 | 20 | -13.60 | |
|  Apikaoua, Michel | | | 1473 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Ali Said, Louka | | | 1386 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Bellier, Julien | | | 1433 | FRA | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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