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Rapid:
Individual Calculations September 2019 |
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| Da Silva, Eduardo Ramos Total change: -9.00 | |   |
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| 19o Circuito Regional Oeste de Xadrez 2019 7a Etapa RPD | Monte Carlo SC | BRA | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1337 | 0.50 | 4 | -0.45 | 20 | -9.00 | |
|  Schena, Arthur | | | 1737 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ribeiro, Edson Alves | | | 1410 | BRA | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Lopes, Leonardo Borges | | | 1536 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lazzarin, Luiz Henrique | | | 1550 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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