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Rapid:
Individual Calculations January 2022 |
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| Correia Rosa, Michel Fernandes Total change: -1.80 | |   |
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| I Copa Betcerto de Xadrez RPD | Fernandopolis SP | BRA | 2021-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1591 | 0.00 | 1 | -0.04 | 20 | -0.80 | |
|  De Rossi, Pedro Donizeti | | | 2097 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | 2o IRT RPD Memorial Dr Sylvio Telles Nunes | Bauru SP | BRA | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1591 | 0.00 | 1 | -0.05 | 20 | -1.00 | |
| | Santos, Celso Da Silva | | | 2068 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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