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Individual Calculations August 2017 |
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| Ballester Valls, Juan Antonio Total change: -10.80 | |   |
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| XL Open Int d'Escacs Barbera del Valles 2017 Grupo C | Barbera del Valles | ESP | 2017-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1679 | 4.50 | 8 | -0.54 | 20 | -10.80 | |
|  Vicente Perales, Manel | | | 1343 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Dartmann Aubanell, Catriona | | | 1610 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Lopez Oliva, Victor | | | 1446 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Pla Carulla, Joaquim | | | 1768 | ESP | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Tortosa Moros, Joan | | | 1672 | ESP | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Sagar, Siya | | | 1608 | IND | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Vidal Moll, Francesc | | | 1581 | ESP | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Castaneda Munoz, Antonio | | | 1571 | ESP | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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