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Rapid:
Individual Calculations September 2023 |
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| Salgado, Daniel Santos Total change: -7.80 | |   |
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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 |
| 1674 | 1267 | 1.00 | 4 | 0.53 | 20 | 10.60 | |
|  Rambaldi, Donizeti | | | 2028 | BRA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Cunha, Jose Rodolfo Stutz | | | 1551 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ataide, Gerson Britto | | | 1614 | BRA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Lopes, Jose Antonio Rodrigues | | | 1503 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | 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 |
| 1622 | 1267 | 0.00 | 1 | -0.11 | 20 | -2.20 | |
| | Guedes, Leonardo Alves | | | 1622 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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 |
| 1529 | 1267 | 0.00 | 4 | -0.81 | 20 | -16.20 | |
| | Salles, Henrique | | | 1601 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Fonseca, Gabriel De Assis | | | 1552 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Costa, Alexsander | | | 1664 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gomes, Wilson Martins | | | 1300 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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