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Rapid:
Individual Calculations October 2023 |
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| Silva, Wellington Francisco Da Total change: 33.20 | |   |
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| XXV Torneio de Xadrez de Esperanca | Esperanca PB | BRA | 2023-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1997 | 5.50 | 7 | 1.03 | 20 | 20.60 | |
|  Costa, Paulo Jose Do Nascimento | | | 1597 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gomes, Heitor Augustu Guedes | | | 1705 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Da Silva Tomaz, Luiz Antonio | | | 2185 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Assis, Elton John | | | 1835 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Viana, Daniel Fernandes | | | 2036 | BRA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Aires, Diego A Medeiros Araujo | | | 1643 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Da Silva Neto, Nilo Gomes | | | 2078 | BRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | | | Campeonato Brasileiro Absoluto de Xadrez RPD 2023 | Teresina PI | BRA | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1997 | 4.00 | 6 | 0.63 | 20 | 12.60 | |
| | Lima, Francisco Luciano De Sousa | | | 1711 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cunha, Lucas Aguiar | f | | 2364 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sousa, Gerson Tajra | | | 1597 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sales, Luis Carlos | | | 1812 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Amorim, Gidelson Ferreira | | | 2034 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Souza, Rafael Cabral De | | | 2128 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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