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Individual Calculations January 2013 |
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| Garcia Extremera, Manuel Total change: 3.60 | |   |
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| XXX Open Internacional de Cerdanyola B | Cerdanyola del Valles | ESP | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1459 | 1.50 | 4 | 0.24 | 15 | 3.60 | |
|  Algarte Cortes, Serafin Ramon | | | 1733 | ESP | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Carbones Llobet, Josep | | | 1685 | ESP | 0.00 | 1 | -0.21 | 15 | -3.15 | | | De Blois Afanasiyadi, Natasha | | | 1239 | ESP | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Hernando Rodrigo, Lourdes | | | 1826 | ESP | 0.00 | 1 | -0.10 | 15 | -1.50 | |
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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