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Blitz:
Individual Calculations November 2017 |
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| Vargas Villalobos, Oliverio Total change: -5.40 | |   |
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| II Torneo Blitz Liga de Occidente 2017 | Ciudad Quesada | CRC | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 2016 | 1.00 | 2 | -0.27 | 20 | -5.40 | |
|  Munoz Solis, Esteban | | | 1616 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Urbina Quiroz, Edwin | | | 2126 | CRC | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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