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Blitz:
Individual Calculations January 2017 |
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| Giraldo, Arana Jose Alfonso Total change: 7.60 | |   |
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| PRIMER TORNEO BLITZ ESCUELA Y CLUB AJEDREZ SURCO-ECASU | Santiago de Surco | PER | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1476 | 1.00 | 3 | 0.38 | 20 | 7.60 | |
|  Izquierdo, Elias Alberto | | | 1876 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ccerhuayo Escobedo, Mels Leopold | | | 1702 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Palao, Adriana | | | 1599 | PER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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