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Individual Calculations March 2023 |
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| Urkia Imaz, Garikoitz Total change: 29.20 | |   |
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| Liga de Preferente de Gipuzkoa 2023 Rondas 3-6 | Gipuzkoa | ESP | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1700 | 2.50 | 3 | 1.46 | 20 | 29.20 | |
|  Izquierdo Arruferia, Joseba | | | 1887 | ESP | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Larranaga Aldalur, Jose Joaqui | | | 1872 | ESP | 0.50 | 1 | 0.23 | 20 | 4.60 | |  De Andres Andres, Eugenio | | | 1690 | ESP | 1.00 | 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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