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Individual Calculations May 2018 |
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| Varona Mancilla, David Total change: -15.80 | |   |
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| Lliga Catalana 2018 Preferent Tarragona | Catalunya | ESP | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1834 | 0.50 | 3 | -0.79 | 20 | -15.80 | |
|  Marcer Hernandez, Jordi | | | 1787 | ESP | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Ribes Cabrera, Jordi | | | 1893 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Martinez Martin, Jose Javier | | | 1985 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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