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Rapid:
Individual Calculations May 2023 |
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| Posocco, Marc Total change: 10.00 | |   |
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| Open rapide mensuel Colomiers - Avril 2023 | COLOMIERS | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1142 | 1.00 | 4 | 0.25 | 40 | 10.00 | |
|  Sac, Olivier | | | 1459 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Madelaine, Pierre | | | 1374 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Montaut, Alain | | | 1324 | FRA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Barrera, Charles | | | 1442 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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