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Blitz:
Individual Calculations March 2018 |
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| Lucho La Rosa, Sandro Alberto Total change: 10.60 | |   |
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| I IRT Regional Centro Norte Blitz - Casma | Casma | PER | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1334 | 1.00 | 4 | 0.53 | 20 | 10.60 | |
|  Alarcon, Ruy | | | 1734 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fuentes Alarcon, Angelo Moises | | | 1642 | PER | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Alarcon Principe, Eduardo | | | 1608 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gonzalez Mesa, Daniel | f | | 1734 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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