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Individual Calculations December 2019 |
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| Vera Quijon, Lorenzo Vicente Total change: -29.60 | |   |
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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 |
| 1595 | 1641 | 2.00 | 5 | -0.74 | 40 | -29.60 | |
|  Arias Diaz, Javier Alonso | | | 1241 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vera Soto, Sergio | | | 2000 | CHI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Llancanir Soto, Benjamin | | | 1319 | CHI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Borgeaud Fuentes, Oscar | | | 1899 | CHI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Gonzalez Gonzalez, Joaquin Pat | | | 1516 | CHI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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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