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Individual Calculations December 2019 |
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| Arias Diaz, Miguel Angel Total change: -3.20 | |   |
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| Open 1er Festival de Ajedrez Valdivia 2019 | Valdivia | CHI | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1593 | 2.00 | 5 | -0.08 | 40 | -3.20 | |
|  Pena Cifuentes, Tomas Alberto | | | 1993 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mege Waldspurger, Martin | | | 1316 | CHI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Fuentes Inzunza, Lesly | | wf | 1861 | CHI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Henriquez Cardenas, Mauricio | | | 1993 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arias Diaz, Javier Alonso | | | 1193 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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