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Rapid:
Individual Calculations September 2017 |
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| Palmeira, Pedro Alberto Martins Total change: -1.20 | |   |
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| IV Paineiras Open de Xadrez RPD | Jundiai SP | BRA | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1950 | 3.00 | 4 | -0.06 | 20 | -1.20 | |
|  Da Rosa, Henrique Jaze Simoes | | | 1550 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Takano, Nicholas Ryo | | | 1675 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Pimenta, Mauri Moriggi | | | 1550 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pacheco, Helcio Alexandre | | | 2029 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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