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Rapid:
Individual Calculations September 2022 |
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| Ferry, Lana Total change: 2.60 | |   |
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| Tournoi des Aventuriers Courtois 30 juillet 2022 | LYON | FRA | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1286 | 2.00 | 4 | 0.13 | 20 | 2.60 | |
|  Charlier, Jonathan | | | 1704 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Tsaousis, David | | | 1107 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Roblin, Jean | | | 1182 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Schwartz, Pierre | | | 1334 | FRA | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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