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Individual Calculations July 2009 |
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| Ruprich, Udo Total change: -16.95 | |   |
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| XI Open Internacional d'Escacs Vila de Salou | Salou (Tarragona) | ESP | 2009-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2016 | 2.50 | 8 | -1.13 | 15 | -16.95 | |
|  Karlsson, Lars | g | | 2366 | SWE | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Catala Casellas, Antoni | | | 1666 | ESP | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Avila Jimenez, Javier | | | 2251 | ESP | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Sogues Tena, Pilar | | | 1666 | ESP | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Hoenick, Andreas | | | 2180 | GER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Hutchinson, Paul A | | | 2222 | ENG | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Adel Lahchaichi, Oussama | f | | 2298 | ESP | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Prieto Velasco, Rafael | | | 1716 | ESP | 0.50 | 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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