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Individual Calculations March 2020 |
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| Cabezas Cantillana, Marco Total change: -13.60 | |   |
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| 7o TORNEO INTERNACIONAL DE AJEDREZ COPA VOY PA QUELLON 2020 | QUELLON | CHI | 2020-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1554 | 1.00 | 4 | -0.68 | 20 | -13.60 | |
|  Lopez Silva, Hugo | | | 1954 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zapata Chura, Joaquin Ignacio | | | 1154 * | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Toro Medina, Mathias Alexander | | | 1494 | CHI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Reyes Mendoza, Tomas | | | 1923 | 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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