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Blitz:
Individual Calculations September 2017 |
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| Cardenas Portugal, Dylan Total change: 30.00 | |   |
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| IRT REGIONAL BLITZ ABSOLUTO AREQUIPA 2017 | Arequipa | PER | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1278 | 2.00 | 4 | 1.50 | 20 | 30.00 | |
|  Alarcon Garcia, Alejandro Mikhai | | | 1678 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Naveros Chile, Cristian | | | 1674 | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Araujo Calvo, Nadia | | | 1462 | PER | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Chavez Barriga, Jefferson | | | 1678 * | PER | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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