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Individual Calculations April 2023 |
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| Cobos Navarro, David Total change: 1.40 | |   |
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| Lliga Preferent Girona 2023 Rondas 7-9 | Girona | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1553 | 1.50 | 2 | 0.07 | 20 | 1.40 | |
|  Cortada Colomer, Andreu | | | 1526 | ESP | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Tarrago Compte, Carina | | | 1201 | ESP | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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