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Individual Calculations May 2018 |
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| Guell Codina, Ramon Total change: -12.40 | |   |
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| Lliga Catalana 2018 Preferent Barcelona grup III | Catalunya | ESP | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1696 | 1.00 | 3 | -0.31 | 40 | -12.40 | |
|  Sola Lluch, Miquel | | | 1834 | ESP | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Giralt Toro, Julio | | | 1556 | ESP | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Torras Gonzalez, Ramir | | | 1836 | ESP | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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