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Rapid:
Individual Calculations September 2023 |
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| Caetano, Ryan Wesley Da Costa Total change: 3.00 | |   |
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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 |
| 1979 | 2148 | 5.00 | 7 | 0.15 | 20 | 3.00 | |
|  Bonfim, Rodrigo Rosa | | | 1748 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borges, Daniel Dos Santos | | | 1727 | BRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kayser, Gustavo Warmling | | | 1873 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Starke, Bruno Orlando | | | 2133 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Da Silva, Luiz Henrique | c | | 1951 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Silva, Guilherme Henrique De Mora | | | 1897 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Fier, Alexandr | g | | 2523 | BRA | 0.00 | 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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