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Individual Calculations April 2023 |
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| Chalmeta Ugas, Ramon Total change: -4.80 | |   |
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| Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2274 | 1.50 | 3 | -0.24 | 20 | -4.80 | |
|  Martinez Pla, Xavier | f | | 2276 | ESP | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Marina De La Torre, Ivan | | | 2086 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Duran Albareda, Xavier | f | | 2275 | ESP | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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