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Rapid:
Individual Calculations December 2023 |
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| Mazarem, Jorge Fernando Total change: 19.40 | |   |
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| IRT de Xadrez RPD Metropole 86 anos | Porto Alegre RS | BRA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1322 | 2.00 | 5 | 0.97 | 20 | 19.40 | |
|  Conceicao, Joaquim Mielniczuk M | | | 1864 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Karoly, Janos Michael | | | 1648 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Moro, Luiz Osorio P, Rosa | | | 1502 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Telichevesky, Lucas | | | 1443 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Machado, Matheus S Di Franco | | | 1496 | BRA | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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) | | |
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