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Individual Calculations December 2023 |
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| Gonzalez Bosch, Adria Total change: -28.40 | |   |
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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 |
| 1446 | 1328 | 0.00 | 2 | -0.71 | 40 | -28.40 | |
|  Vila Closa, Albert | | | 1573 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Mollet Soldevila, Eva | | | 1318 | ESP | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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