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Individual Calculations January 2013 |
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| Van Keulen, Onno Total change: -16.05 | |   |
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| VI Obert Internacional Vila de Gracia | Barcelona | ESP | 2012-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2045 | 3.50 | 7 | -1.07 | 15 | -16.05 | |
|  Eilais, Maher H. | | | 1770 | IRQ | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Grifell Sola, Joan | | | 1874 | ESP | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Garcia Marquez, Miquel | | | 1932 | ESP | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Torrents Ludewig, Miguel | | | 1945 | ESP | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Vazquez Moreno, Josep M | | | 2084 | ESP | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Ortega Rios, Jorge | | | 1977 | ESP | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Parellada Diaz, Adria | | | 1912 | ESP | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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