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Rapid:
Individual Calculations December 2019 |
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| Silva, Luiz Guilherme Saraiva Total change: -2.20 | |   |
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| Torneio de Xadrez RPD dos Jogos UNIFESSPA 2019 | Maraba PA | BRA | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1964 | 1.00 | 2 | -0.11 | 20 | -2.20 | |
|  De Sena, Antonio Wilker Oliveira | | | 1849 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Nascimento, Pablo Salermo Monteir | | | 2000 | BRA | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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