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Individual Calculations December 2023 |
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| Vaque Creus, Ramon Total change: -8.80 | |   |
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| Obert d'Escacs de la Catalunya Central Obert d'Escacs de la Catalunya Central Rondas 4-8 | Barcelona | ESP | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1388 | 1.00 | 3 | -0.22 | 40 | -8.80 | |
|  Puertas Buscalla, Joan | | | 1545 | ESP | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Codina Casals, Joan | | | 1259 | ESP | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Vila Closa, Albert | | | 1573 | ESP | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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