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Rapid:
Individual Calculations July 2023 |
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| Andersson, Cristian De Oliveira Total change: 6.20 | |   |
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| Torneio Aberto de Xadrez RPD FENADOCE 2023 | Pelotas RS | BRA | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1540 | 1.00 | 2 | 0.31 | 20 | 6.20 | |
|  Sosa, Alexandro Brum | | | 1883 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Cabreira, Mauricio Sena | | | 1491 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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