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Rapid:
Individual Calculations April 2023 |
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| Petry, Jesus Brignol Total change: 51.00 | |   |
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| IRT de Xadrez RPD Metropole | Porto Alegre RS | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1158 | 3.00 | 5 | 2.55 | 20 | 51.00 | |
|  Da Silva, Pierre Conceicao | | | 1701 | BRA | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Hernandez, Mauri Delgado | | | 1722 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Almeida, Joao Pedro Santos | | | 1518 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pereira, Carlos Pequer | | | 1496 | BRA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Taketa, Raykon Shizuka | | | 1416 | BRA | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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