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Rapid:
Individual Calculations April 2023 |
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| Nunes Da Silva, Tadeu Fernando Total change: 21.60 | |   |
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| IRT de Xadrez RPD Metropole | Porto Alegre RS | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1268 | 2.00 | 5 | 1.08 | 20 | 21.60 | |
|  Da Silva, Joao Carlos Orguim | | | 1734 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Porto, Jorge Henrique Mendes | | | 1558 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Taketa, Raykon Shizuka | | | 1416 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Da Silva, Pedro Cesar Nunes | | | 1526 | BRA | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Jobim, Marcos Vinicios De Azevedo | | | 1478 | BRA | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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