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Rapid:
Individual Calculations September 2023 |
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| Magalhaes, Giovanna Almeida Total change: -111.20 | |   |
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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 |
| 1617 | 1332 | 0.00 | 1 | -0.16 | 40 | -6.40 | |
|  De Aguiar, Leandro Goncalves | | | 1617 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | 2o Torneio Aberto de Xadrez RPD do ITA Sao Jose dos Campos | S J dos Campos SP | BRA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1348 | 0.00 | 1 | -0.29 | 40 | -11.60 | |
|  Claudino, Ariel Silva | | | 1506 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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 |
| 1392 | 1348 | 0.00 | 5 | -2.33 | 40 | -93.20 | |
| | Assi, Vinicius De Camargo Bou | | | 1676 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Pereira, Andre Dos Santos | | | 1228 | BRA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Leal, Guilherme Alves De Souza | | | 1283 | BRA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | De Oliveira, Luis Gustavus Froes | | | 1748 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ferreira, Lucas Ribas | | | 1026 | BRA | 0.00 | 1 | -0.87 | 40 | -34.80 | | | * 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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