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Individual Calculations April 2023 |
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| Cortada Colomer, Andreu Total change: -31.60 | |   |
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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 |
| 1446 | 1526 | 1.00 | 3 | -0.79 | 40 | -31.60 | |
|  Cobos Navarro, David | | | 1553 | ESP | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Osses Falgas, Angel | | | 1275 | ESP | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Garcia Calleja, Rafael | | | 1511 | ESP | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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