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Rapid:
Individual Calculations April 2023 |
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| Dubois, Yael Total change: 31.20 | |   |
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| Rapide de Couzeix 2023 | COUZEIX | FRA | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1130 | 1.50 | 6 | 0.78 | 40 | 31.20 | |
|  Guillot, Philippe | | | 1603 | FRA | 1.00 | 1 | 0.95 | 40 | 38.00 | |  Dussour, Francois | | | 1474 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | De Barral, Richard | | | 1559 | FRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Geronimus, Thierry | | | 1305 | FRA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Combes, Laurent | | | 1476 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tireau, Jean-Marie | | | 1502 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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