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Individual Calculations November 2009 |
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| Sanchez-Cozar Valero, Juan Total change: 4.20 | |   |
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| XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A | Barcelona | ESP | 2009-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2029 | 2.50 | 4 | 0.28 | 15 | 4.20 | |
|  Peek, Marcel | m | | 2348 | NED | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Fernandez Aguilar, Francisco | | | 1677 | ESP | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Albrizio, Mauro | | | 1672 | ITA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Heredia Tarrats, Amadeo | | | 2173 | ESP | 1.00 | 1 | 0.69 | 15 | 10.35 | |
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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