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Rapid:
Individual Calculations January 2024 |
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| Viana, Matheus Pimentel Dom Bosco Total change: -137.20 | |   |
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| II Copa Campo Mourao de Xadrez RPD FIDE CBX | Campo Mourao | BRA | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1648 | 1.00 | 4 | -1.76 | 40 | -70.40 | |
|  Alboredo, Julia | f | wm | 2140 | BRA | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Fugimoto, Rafael Aoki | | | 1255 | BRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Pires, Miguel Luiz Da Silva | | | 1248 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dos Santos, Laura Ribeiro | | | 1316 | BRA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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) | | | | III Circuito Maringaense 2023 de Xadrez RPD - 3a Etapa | Maringa PR | BRA | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1648 | 4.00 | 7 | -1.30 | 40 | -52.00 | |
| | Gomes, Loan Vinicius Da Mata | | | 1392 | BRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | De Souza, Samuel De Deus | | | 1232 | BRA | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Lukachewski Junior, Wanderlei | | | 2063 | BRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | De Souza, Felipe De Deus | | | 1248 * | BRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Silva, Eduardo Henrique Barros | | | 1142 | BRA | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Gomes, Dioni De Souza | | | 1427 | BRA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Onishi, Getulio Issamu | | | 1380 | BRA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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) | | | | V Torneio de Xadrez RPD de Mandaguari 2023 | Mandaguari PR | BRA | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1648 | 3.50 | 5 | -0.37 | 40 | -14.80 | |
| | Biazon, Natalia De Oliveira | | | 1404 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Monteiro, Samuel Ramazzotte | | | 1477 | BRA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Onishi, Getulio Issamu | | | 1380 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Castanha, Rafaela Roeder | | | 1437 | BRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Miamoto, Igor Tadashi Osanai | | | 1463 | BRA | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
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