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Individual Calculations May 2019 |
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| Ara Aymani, Emili Total change: 8.40 | |   |
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| XIII Obert escacs de la Societat Coral Colon de Sabadell 2019 | Sabadell | ESP | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1754 | 1.50 | 3 | 0.42 | 20 | 8.40 | |
|  Roig Gorina, Harold | | | 1842 | ESP | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Fernandez Aguilar, Francisco | | | 2116 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Villa Cardenas, Jorge | | | 1678 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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