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Rapid:
Individual Calculations December 2023 |
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| Dos Santos, Cleiton Erick Mendes Total change: 2.80 | |   |
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| Aberto do Brasil RPD Cidade de Sonora | Sonora MS | BRA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1750 | 3.00 | 4 | 0.98 | 20 | 19.60 | |
|  Souza Dos Santos, Matheus Garcett | | | 2011 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Cavalcante, Pietro Lukas B Souza | | | 1582 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Almeida, Wellinton De Sousa | | | 1553 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kazuhiro Shikasho, Erik | | | 1844 | BRA | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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) | | | | IRT RPD de Xadrez de Sorriso | Sorriso MT | BRA | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1760 | 4.00 | 6 | -0.84 | 20 | -16.80 | |
| | Vincenzi, Mateus | | | 1360 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oliveira, Joao Victor Da Silva | | | 1496 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Leite, Coraci De Jesus | | | 1739 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Campos, Mauro Pedroso De | | | 1426 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Aranega, Mario Augusto Goncalves | | | 1372 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Oliveira, Olavo Tadeu Carvalho | | | 1544 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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