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Individual Calculations October 2012 |
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| Alarcon Alarcon, Marina Total change: -67.80 | |   |
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| XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup B | Barcelona | ESP | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1358 | 0.00 | 8 | -2.26 | 30 | -67.80 | |
|  Calafell Marques, Josep | | | 1757 | ESP | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Pedraza Mancilla, Alfonso | | | 1645 | ESP | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Farell Duran, Josep | | | 1567 | ESP | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Codina Sentias, Teresa | | | 1199 | ESP | 0.00 | 1 | -0.71 | 30 | -21.30 | | | Lopez Arjona, Emilio | | | 1612 | ESP | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Arguijo Lopez, Antonio | | | 1556 | ESP | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Gomez De Argila, Lluis | | | 1513 | ESP | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Artigas Crosas, Ramir | | | 1457 | ESP | 0.00 | 1 | -0.36 | 30 | -10.80 | |
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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