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Individual Calculations April 2017 |
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| Coll Ortega, Cristina Total change: -23.60 | |   |
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| Lliga Catalana 2017 Preferent Lleida | Catalunya | ESP | 2017-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1915 | 1.00 | 4 | -1.18 | 20 | -23.60 | |
|  Ortoneda Mayoral, Emilio | | | 1867 | ESP | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Perez Cabas, Jose | | | 2022 | ESP | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Bonet Verdu, Marcel | | | 1745 | ESP | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Giribet Cunat, Joan Ramon | | | 1885 | ESP | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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