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Rapid:
Individual Calculations January 2023 |
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| Biazon, Natalia De Oliveira Total change: -10.00 | |   |
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| I Copa Campo Mourao de Xadrez Rapido | Campo Mourao PR | BRA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1363 | 0.00 | 3 | -0.25 | 40 | -10.00 | |
|  Osipi, Jair | | | 2211 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Cristianini Junior, Rogerio C | | | 1769 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ferreira, Giovani Lima Diogo | | | 1639 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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