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Rapid:
Individual Calculations September 2017 |
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| Gomes, Genildo De Souza Total change: -6.60 | |   |
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| Taca Cidade de Joao Pessoa 2017 | Joao Pessoa PB | BRA | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1621 | 0.50 | 2 | -0.33 | 20 | -6.60 | |
|  Melo, Fernando Antonio Albuquerq | | | 1832 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Oliveira, Ana Luisa | | | 1551 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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