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Individual Calculations March 2018 |
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| Vera Soto, Sergio Hernan Total change: 22.60 | |   |
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| 5 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2018 | Quellon | CHI | 2018-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2050 | 3.50 | 6 | 1.13 | 20 | 22.60 | |
|  Meza Alarcon, Sergio Andres | | | 1650 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alvarado Contin, Omar Hernando | | | 1781 | CHI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Olivares Olivares, Claudio | f | | 2309 | CHI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Lopez Silva, Hugo Andres | | | 2389 | CHI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hernandez Riera, Jose De Jesus | f | | 2272 | CHI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Perez Gormaz, Matias | f | | 2410 | CHI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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