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Rapid:
Individual Calculations September 2023 |
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| Conceicao, Joaquim Mielniczuk M Total change: -58.00 | |   |
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| IRT de Xadrez RPD Metropole 29 de Julho | Porto Alegre RS | BRA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1922 | 5.00 | 7 | -1.45 | 40 | -58.00 | |
|  Bittencourt, Luis F Da Silva | | | 1522 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Almeida, Joao Pedro Santos | | | 1557 | BRA | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Ramos, Hiran Ricardo Da Silva | | | 1408 | BRA | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Friedrich, Carlos Ernesto G. | | | 1484 | BRA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Kuciak, Alexandre | | | 1470 | BRA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Pereira, Marcelo Do Carmo | | | 1619 | BRA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Taketa, Raykon Shizuka | | | 1503 | BRA | 1.00 | 1 | 0.07 | 40 | 2.80 | | | * 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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