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Rapid:
Individual Calculations September 2023 |
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| De Oliveira, Luis Gustavus Froes Total change: -57.40 | |   |
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| 2o Cacapava Chess Open - Aberto do Brasil RPD | Cacapava SP | BRA | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1748 | 3.50 | 7 | -2.87 | 20 | -57.40 | |
|  Villela, Tiago Antonio | | | 1335 | BRA | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Goncalves, Richard Gabriel Simiao | | | 1455 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Amaro, Lucas De Jesus Russo | | | 1314 | BRA | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Ramos, Enzo De Almeida | | | 1325 | BRA | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Santana, Marcelo Ribeiro | | | 1348 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Magalhaes, Giovanna Almeida | | | 1348 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gomes, Bruno Otavio Lacerda | | | 1418 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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