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Individual Calculations December 2023 |
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| Boix Sanchez, Adria Total change: -8.60 | |   |
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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 |
| 1460 | 1542 | 2.00 | 4 | -0.43 | 20 | -8.60 | |
|  Clavel Oliveras, Guillem | | | 1771 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Jove Careta, Genis | | | 1378 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Mollet Soldevila, Eva | | | 1318 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sola Vilaseca, Arcadi | | | 1372 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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