Individual Calculations January 2018 |
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Bernedo Ludena, Roque Total change: -27.20 | | |
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Grand Prix Centro - Lima 2017 | Lima | PER | 2017-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1766 | 1670 | 0.50 | 3 | -0.68 | 40 | -27.20 | |
| Rengifo Blancas, Renzo Jhonathan | | | 2070 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Espinal, Valles Alfredo Enmanuel | | | 1874 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | Galindo Canari, Renzo Salim | | | 1355 | PER | 0.50 | 1 | -0.36 | 40 | -14.40 | | * 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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