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Rapid:
Individual Calculations January 2023 |
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| Pereira, Thiago Henrique Total change: -18.00 | |   |
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| I Copa Petrotorque Catanduva de Xadrez RPD | Catanduva SP | BRA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1801 | 2.50 | 5 | -0.90 | 20 | -18.00 | |
|  Tsiloufas, Stergios Pericles | | | 1401 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Morioka, Felipe Yukio | | | 1451 * | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Cruz, Natan Gomes | | | 1945 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Assef, Nathaly Regina Reis | | | 1483 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Aoyama, Edmundo | | | 1868 | BRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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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