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Rapid:
Individual Calculations September 2023 |
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| Fier, Alexandr Total change: -2.10 | |   |
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| Circuito Catarinense Fort Atacadista de Xadrez RPD 2023 7o Etapa Joinville | Joinville SC | BRA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2523 | 6.50 | 7 | -0.21 | 10 | -2.10 | |
|  Dos Santos, Welligton Carlos | | | 2123 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Fischer Junior, Donaldo | | | 1745 | BRA | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Ribeiro Carrico, Victor Hugo | | | 1793 | BRA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Cordeiro, Marco Aurelio Zaror | | | 2118 | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Silva, Guilherme Henrique De Mora | | | 1897 | BRA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Da Silva, Luiz Henrique | c | | 1951 | BRA | 0.50 | 1 | -0.48 | 10 | -4.80 | | | Caetano, Ryan Wesley Da Costa | f | | 2148 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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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