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Individual Calculations December 2017 |
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| Alfonso Tenez, Raul Total change: -21.20 | |   |
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| XI Obert d Escacs Santa Eulalia de Roncana 2017 GRUP B | Santa Eulalia de Roncana | ESP | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1419 | 1.00 | 4 | -1.06 | 20 | -21.20 | |
|  Barcons Gallach, Alfons | | | 1583 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Alexandry Alexandru, Stefan | | | 1556 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Fernandez Ferreira, Alex | | | 1247 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Salvany Alonso, Artur | | | 1240 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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