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Rapid:
Individual Calculations September 2017 |
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| De Lima, Valdenicio Marcelino Total change: 5.40 | |   |
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| Circuito RPD XCS Liga Chess etapa 01 | Sorocaba SP | BRA | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 2001 | 3.00 | 4 | 0.27 | 20 | 5.40 | |
|  Reis, Arnaldo Ulisses | | | 1624 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Santos, Ronaldo Jose Machado | | | 1673 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | De Arruda, Leandro Formes | | | 1871 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Espinosa Jr, Henrique | | | 2180 | BRA | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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