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Rapid:
Individual Calculations September 2023 |
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| De Lima, Pedro Henrique Alves Total change: 38.40 | |   |
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| VIII Copa Pirai de Xadrez por Equipes | Pirai do Sul PR | BRA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1332 | 5.50 | 10 | 0.50 | 40 | 20.00 | |
|  Fanckin, Murilo | | | 1322 | BRA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Nuzda, Gustavo De Oliveira | | | 1203 | BRA | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Silva Jr, Maurides Ferreira Da | | | 1504 | BRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Fonseca, Guilherme | | | 1379 | BRA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Fugimoto, Rafael Aoki | | | 1241 | BRA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Fanckin, Murilo | | | 1322 | BRA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Nuzda, Gustavo De Oliveira | | | 1203 | BRA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Silva Jr, Maurides Ferreira Da | | | 1504 | BRA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Fonseca, Guilherme | | | 1379 | BRA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Fugimoto, Rafael Aoki | | | 1241 | BRA | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | U14 Taca Princesa dos Campos de Xadrez ABS | Ponta Grossa PR | BRA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1332 | 2.00 | 4 | 0.46 | 40 | 18.40 | |
| | Brizola, Enoc Pereira | | | 1306 | BRA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Grellmann, Fabricio Stadler | | | 2125 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Goncalves, Rai Vieira | | | 1011 | BRA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Lopes, Leonardo Borges | | | 1659 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | |
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