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Individual Calculations April 2023 |
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| Gonzalez Gonzalez, Ivan Total change: -13.40 | |   |
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| Segunda Autonomica Norte 2023 Rondas 7-10 | Alicante | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2091 | 1.50 | 3 | -0.67 | 20 | -13.40 | |
|  Gonzalez Lopez, Lucas I | | | 1863 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Valles Villar, Jose | | | 1940 | ESP | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Carbonell Martinez, Mario Raul | | | 1955 | ESP | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | |
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