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Rapid:
Individual Calculations September 2023 |
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| Schifino, Fernando Total change: 25.40 | |   |
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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 |
| 1399 | 1074 | 2.00 | 5 | 1.27 | 20 | 25.40 | |
|  Kuciak, Alexandre | | | 1470 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Do Carmo, Evanilda De Queiroz | | | 1194 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Pereira, Carlos Pequer | | | 1445 | BRA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Friedrich, Carlos Ernesto G. | | | 1484 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dorneles, Arthur Botezali | | | 1401 | BRA | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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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