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Individual Calculations December 2019 |
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| Arias Diaz, Javier Alonso Total change: 44.40 | |   |
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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 |
| 1478 | 1147 | 2.00 | 6 | 1.11 | 40 | 44.40 | |
|  Vera Quijon, Lorenzo Vicente | | | 1547 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Toro Medina, Mathias Alexander | | | 1511 | CHI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Vildosola Canales, Melany | | | 1547 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Reyes Torres, Luis | | | 1171 | CHI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Mondaca Gonzalez, Alfredo | | | 1547 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arias Diaz, Miguel Angel | | | 1547 * | CHI | 0.00 | 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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