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Rapid:
Individual Calculations September 2023 |
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| Cremonesi, Roger Andrade Total change: 85.60 | |   |
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| IRT de Xadrez RPD de Bauru | Bauru SP | BRA | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1218 | 3.00 | 4 | 2.14 | 40 | 85.60 | |
|  Barbosa, Valdino | | | 1374 | BRA | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Correa, Tainara Rodrigues | | | 1418 | BRA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Barbosa, Rafael Santos | | | 1552 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Procopio, Murilo Braga | | | 1447 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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