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Rapid:
Individual Calculations April 2023 |
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| Backes, Jorge Henrique Total change: -14.20 | |   |
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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 |
| 1520 | 1805 | 5.00 | 7 | -0.71 | 20 | -14.20 | |
|  Iorra, Paulo Roberto De Quadros | | | 1405 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Almeida, Joao Pedro Santos | | | 1518 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Karoly, Janos Michael | | | 1661 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Da Silva, Joao Carlos Orguim | | | 1734 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Marcolino, Alex Vitor De Maman | | | 1350 | BRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Taketa, Raykon Shizuka | | | 1416 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Porto, Jorge Henrique Mendes | | | 1558 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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