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Individual Calculations January 2023 |
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| Alvira Ruiz De Valdivia, Jose An Total change: -2.60 | |   |
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| II Open Sub-1800 Marcos Frechin Memorial Mercedes Parron | Zaragoza | ESP | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1224 | 1.50 | 4 | -0.13 | 20 | -2.60 | |
|  Repolles Bel, Antonio | | | 1707 | ESP | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Cayetano Lopez, Manuel | | | 1032 | ESP | 0.00 | 1 | -0.75 | 20 | -15.00 | | | De Francisco Torres, Javier | | | 1033 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Crespo Laborda, Alberto | | | 1630 | ESP | 0.50 | 1 | 0.42 | 20 | 8.40 | |
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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