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Rapid:
Individual Calculations November 2021 |
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| Andrade, Joanderson Muller Lima Total change: -3.20 | |   |
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| 3a Etapa do Circuito Potiguar de Xadrez 2021 | Parnamirim RN | BRA | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1496 | 0.00 | 2 | -0.16 | 20 | -3.20 | |
|  Borges, Caique Ferreira | | | 1823 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rocha, Vitor Firmo De Souza | | | 2037 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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