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Rapid:
Individual Calculations January 2023 |
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| Jelassi, Brigitte Total change: 12.00 | |   |
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| 8e Tournoi des Lumieres - Open B (moins de 1300) | LYON | FRA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1111 | 2.00 | 4 | 0.60 | 20 | 12.00 | |
|  Bonnet De Jacquemet, Romain | | | 1280 | FRA | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Roblin, Jean | | | 1259 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Zhang, Arthur | | | 1202 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Chavallard, Yanis | | | 1153 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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