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Individual Calculations February 2017 |
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| Umbides Jana, Natalia Total change: -20.80 | |   |
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| Torneo nacional femenino Chile 2017 | Santiago | CHI | 2017-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1129 | 0.00 | 4 | -0.52 | 40 | -20.80 | |
|  Lemus Pena, Macarena | | | 1529 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Leiva Pena, Isadora | | | 1434 | CHI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Vargas Moraleda, Tabatha Victori | | | 1402 | CHI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Espinoza Castillo, Valtiere De L | | | 1452 | CHI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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