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Rapid:
Individual Calculations April 2023 |
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| Barrau, Leanna Total change: -41.20 | |   |
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| Open rapide mensuel Colomiers - Mars 2023 | COLOMIERS | FRA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1485 | 1.00 | 4 | -1.03 | 40 | -41.20 | |
|  Cohen, Loic | | | 1774 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  De Biasi, Gregory | | | 1248 | FRA | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Quartermain, Mark | | | 1645 | FRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Sandras, Lilian | | | 1261 | FRA | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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