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Rapid:
Individual Calculations February 2018 |
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| Andrade, Guilherme Alves De Souza Total change: -1.60 | |   |
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| VI Open Maracaju de Xadrez | Maracaju MS | BRA | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1725 | 0.50 | 2 | -0.08 | 20 | -1.60 | |
|  Gazineu Neto, Rubens | | | 1909 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | De Faria, Jose Nogueira | | | 1862 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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