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Individual Calculations December 2022 |
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| Garcia Artal, Obdulio Total change: -25.20 | |   |
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| Cto Provincial de Zaragoza - Primera Rondas 4-8 | Zaragoza | ESP | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1596 | 0.50 | 4 | -1.26 | 20 | -25.20 | |
|  Perez Boy, Pedro | | | 1763 | ESP | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Garcia Estruch, Jorge | | | 1669 | ESP | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Pellicer Sancho, Rafael Jose | | | 1531 | ESP | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Salas Calvo, Alberto | | | 1604 | ESP | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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