Rapid:
Individual Calculations October 2023 |
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Dos Santos, Washington Luis F Total change: -10.60 | | |
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8o Guarabira Chess Open | Guarabira PB | BRA | 2023-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1569 | 1704 | 1.50 | 3 | -0.53 | 20 | -10.60 | |
| Paiva, Ivan Da Silva | | | 1556 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | Goldenbrain, Luiz Glaudivan Silva | | | 1477 | FID | 0.50 | 1 | -0.29 | 20 | -5.80 | | De Lima, Theo Magalhaes | | | 1673 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | 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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