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Rapid:
Individual Calculations November 2023 |
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| Da Silva , Igor Fernandes Total change: -1.00 | |   |
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| X Torneio de Xadrez Reitor Onofre Lopes - RPD | Natal RN | BRA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1860 | 5.00 | 7 | -0.05 | 20 | -1.00 | |
|  Diniz, Heitor Covacevich G | | | 1460 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Silva, Cibele Florencio | | | 1474 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rocha, Vitor Firmo De Souza | | | 2132 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Morais, Benjamin Guedes | | | 1314 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Andrade, Joanderson Muller Lima | | | 1521 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Simao, Diogo Roger De Sousa | | | 1960 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Cavalcante, Leonardo Igor De O | | | 1570 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | |
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