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Rapid:
Individual Calculations December 2019 |
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| Bispo, Marcia De Lima Total change: 12.60 | |   |
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| 2o Jacarei Chess Open XX Circuito Vale Paraibano RPD | Jacarei SP | BRA | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1207 | 1.00 | 4 | 0.63 | 20 | 12.60 | |
|  Fajardo Freire, Joao Alfredo Cas | | | 1607 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vaz, Osvaldo Jose | | | 1607 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Santos, Guilherme Vinicios Figuei | | | 1559 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Zakharov, Gladiston | | | 1581 | BRA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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