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Individual Calculations May 2010 |
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| Grifell Sola, Joan Total change: -15.15 | |   |
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| Club d’escacs TRES PEONS | Barcelona | ESP | 2010-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1898 | 1.00 | 4 | -1.01 | 15 | -15.15 | |
|  Gaona Gonzalez, Gerard | | | 2012 | ESP | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Serentill Tost, Eduard | | | 1730 | ESP | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Espuny Vinye, Ramon | | | 2023 | ESP | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Iglesias Lopez, Albert | | | 1813 | ESP | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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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