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Individual Calculations February 2013 |
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| Leentjens, Gilbert Total change: -7.65 | |   |
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| Schaakfestival Groningen 2012 Open B | Groningen | NED | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1853 | 3.50 | 9 | -0.51 | 15 | -7.65 | |
|  Zuiderweg, Edwin | | | 2034 | NED | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Pompstra, Henk | | | 1811 | NED | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Keetman, Maaike | | | 1813 | NED | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Van Velzen, Martin | | | 1893 | NED | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Salihbegovic, Edim | | | 1858 | BIH | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Knight, David | | | 1922 | NED | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Hummel, Joop | | | 2003 | NED | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Van Kesteren, Stef | | | 1877 | NED | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Van Dijk, Hendrik | | | 1828 | FRA | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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