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Individual Calculations December 2021 |
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| Berenguer Sanchez, Fco Enrique Total change: -12.60 | |   |
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| Primera Autonomica Sur 2021 | Valencia | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1787 | 1.00 | 2 | 0.20 | 20 | 4.00 | |
|  Ruiz Pardo, Claudia | | | 1700 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Del Valle Domenech, Rafael | | | 2046 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Segunda Autonomica Alicante 2021 | Alicante | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1787 | 1.00 | 4 | -0.83 | 20 | -16.60 | |
|  Segovia Diaz, Andres | | | 1710 | ESP | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Planelles Ortega, Emilio | | | 1699 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Gonzalez Perez, Arian | g | | 2187 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Seleznev, Egor | | | 1772 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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