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Individual Calculations February 2015 |
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| Lopez Silva, Hugo Andres Total change: 0.20 | |   |
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| OPEN IRT VERANO EN QUELLON 2015 | Quellon-Chiloe | CHI | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2423 | 4.50 | 5 | 0.02 | 10 | 0.20 | |
|  Carcamo Calderon, Jose Ignacio | | | 2023 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Estrada Lavin, Cristian Alexander | | | 2023 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Barria Villarroel, Emilio Alfonso | | | 2023 * | CHI | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Squella Lavin, Carlos Felipe | | | 2183 | CHI | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Cruz Molina, Nicolas | | | 2023 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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