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Individual Calculations April 2023 |
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| Lopez Burgos, Salvador Total change: 8.00 | |   |
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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 |
| 1867 | 1894 | 2.00 | 3 | 0.40 | 20 | 8.00 | |
|  Perez Lopez, Josep Antoni | | | 1724 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Olcina Monells, Jordi | | | 1897 | ESP | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ferrer Roche, Marc | | | 1980 | ESP | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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