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Individual Calculations July 2021 |
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| Salas Calvo, Alberto Total change: -22.40 | |   |
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| Cto de Aragon Individual Veteranos Master 50 | Zaragoza | ESP | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1644 | 1.00 | 4 | -1.12 | 20 | -22.40 | |
|  Gonzalez Corredor, Arturo | | | 1627 | ESP | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Fernandez Aira, Tomas | | | 1475 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Garcia Estruch, Jorge | | | 1766 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Lorente Aguar, Ruben | | | 1606 | ESP | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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