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Blitz:
Individual Calculations January 2017 |
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| Rojas, Alfredo Total change: 1.40 | |   |
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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 |
| 1555 | 1164 | 0.50 | 5 | 0.07 | 20 | 1.40 | |
|  Huarcaya Silloca, Carlos Enrique | | | 1564 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Torres, Piero | | | 1549 | PER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Guevara, Jose | | | 1564 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Maravi, Jon | | | 1564 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Antunez, Paulo | | | 1535 | PER | 0.50 | 1 | 0.40 | 20 | 8.00 | | | * 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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