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Individual Calculations December 2022 |
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| San Emeterio Rubio, Perfecto Total change: -17.20 | |   |
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| Campeonato Regional de Copa 2022 | Cantabria | ESP | 2022-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1655 | 1.50 | 3 | -0.43 | 40 | -17.20 | |
|  San Emeterio Vidal, Isabel | | | 1217 | ESP | 0.50 | 1 | -0.44 | 40 | -17.60 | |  Martinez Gonzalez, Crescencio | | | 2075 | ESP | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Alonso Ruiz, Aimar | | | 1255 * | ESP | 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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