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Rapid:
Individual Calculations September 2023 |
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| Fonseca, Gabriel De Assis Total change: -30.40 | |   |
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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 |
| 1684 | 1552 | 1.50 | 4 | 0.03 | 20 | 0.60 | |
|  De Almeida, Maycon Wilham | | | 1686 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Da Silva, Mateus Pereira | | | 1383 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Rambaldi, Donizeti | | | 2028 | BRA | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Nunes, Matheus Henrique Goncalves | | | 1638 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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 |
| 1312 | 1552 | 4.00 | 7 | -1.55 | 20 | -31.00 | |
| | Pereira, Andre Dos Santos | | | 1228 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Salgado, Daniel Santos | | | 1267 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Goncalves, Richard Gabriel Simiao | | | 1455 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Jacob, Luiz Gustavo F Dos Reis | | | 1268 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Brazileiro, Jair Ferreira | | | 1305 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Squarcini, Eric Alexandrino Saito | | | 1381 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Leal, Guilherme Alves De Souza | | | 1283 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | |
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