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Rapid:
Individual Calculations January 2023 |
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| Ferreira, Giovani Lima Diogo Total change: -15.40 | |   |
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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 |
| 1608 | 1639 | 1.00 | 3 | -0.77 | 20 | -15.40 | |
|  Delgado, Lidio Dias | f | | 2214 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Walecki, Adriano Santis | | | 1247 | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Biazon, Natalia De Oliveira | | | 1363 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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