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Individual Calculations December 2017 |
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| Castillo Salinas, Diego Alejandr Total change: -0.40 | |   |
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| GRAND PRIX NORTE Trujillo 2017 | Trujillo | PER | 2017-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1446 | 1.00 | 3 | -0.01 | 40 | -0.40 | |
|  Rengifo Blancas, Renzo Jhonathan | | | 1846 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cutimbo Chavez, Jose Luis | | | 1778 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Bravo Mendoza, Diego Eduardo | | | 1196 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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