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Rapid:
Individual Calculations September 2023 |
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| Nunes, Matheus Henrique Goncalves Total change: 66.60 | |   |
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| Aberto do Brasil RPD Cidade de Taubate - Trofeu The Place | Taubate SP | BRA | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1638 | 4.50 | 6 | 1.44 | 20 | 28.80 | |
|  Videira, Matheus Martins | | | 1376 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Rodrigues, Leonardo De Miranda | | | 2099 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Inaoka, Mariana Lemes | | | 1497 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Toledo, Ana Beatriz Dos Reis Lima | | | 1428 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Fonseca, Gabriel De Assis | | | 1552 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Rodrigues, Regis Ramos | | | 1985 | BRA | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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 Cacapava Chess Open - Aberto do Brasil RPD | Cacapava SP | BRA | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1638 | 5.50 | 6 | 1.89 | 20 | 37.80 | |
| | Gomes, Wilson Martins | | | 1300 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Serafim, Victor Hugo Pereira | | | 1238 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Paula, Luan Araujo | | | 1750 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Miquelin, Nicolas Seoane | | | 2137 | BRA | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Salles, Henrique | | | 1601 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Amaro, Lucas De Jesus Russo | | | 1314 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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