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Individual Calculations August 2015 |
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| Lana Lacuna, Sergio Total change: 11.60 | |   |
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| IV Torneo I.R.T. Villa de Sarinena | Sarinena (Spain) | ESP | 2015-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1739 | 2.50 | 4 | 0.29 | 40 | 11.60 | |
|  Codina Escudero, Juan | | | 1416 | ESP | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Codina Garcia, Jose | | | 2123 | ESP | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Lasierra Arceiz, Javier | | | 1485 | ESP | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Gaston Cabello, Jorge | | | 1782 | ESP | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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