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Individual Calculations February 2017 |
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| Del Pedregal Altamirano, Tarkan Total change: -18.40 | |   |
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| 4 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2017 | Quellon | CHI | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1501 | 1.00 | 4 | -0.46 | 40 | -18.40 | |
|  Vera Soto, Sergio | | | 1901 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Torres Mardones, Luis | | | 1846 | CHI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Poblete Moena, Evelyn | | | 1345 | CHI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Gonzalez Frank, Cristobal | | | 1459 | CHI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | * 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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