Rapid:
Individual Calculations December 2023 |
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Da Silva, Pedro Cesar Nunes Total change: -16.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRT de Xadrez RPD Metropole 86 anos | Porto Alegre RS | BRA | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1566 | 1467 | 0.00 | 2 | -0.83 | 20 | -16.60 | |
| Fonseca, Luis Ernesto Serra Azul | | | 1838 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | Nunes Da Silva, Tadeu Fernando | | | 1293 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | 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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