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Individual Calculations January 2011 |
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| Velez Romero, Juan Luis Total change: -24.45 | |   |
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| XXVIII Torneig Open d’Escacs de Martorell Grupo A | Catalunya | ESP | 2010-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1960 | 2.50 | 7 | -1.63 | 15 | -24.45 | |
|  Tutusaus Marrugat, Carles | | | 1869 | ESP | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Campos Cayuelas, Adria | | | 1844 | ESP | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Alonso Tarres, Jordi | | | 1748 | ESP | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Mateu Valentines, Josep Antoni | | | 1870 | ESP | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Sanfeliu Fabregas, Albert | | | 2110 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Julian Ortin, Eva | | | 1706 | ESP | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Lorca Cortada, David | | | 2069 | ESP | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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