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Individual Calculations September 2011 |
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| De Wilde, Rik Total change: 14.40 | |   |
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| 5e Leiden Chess Tournament - group A | Leiden | NED | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 1994 | 3.50 | 8 | 0.96 | 15 | 14.40 | |
|  Van Wessel, Rudy | f | | 2371 | NED | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Van Der Marel, Bert | | | 2168 | NED | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Kirana, Nancy | | | 1846 | NED | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Von Meijenfeldt, Bart | | | 2154 | NED | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Blom, Vincent | | | 2126 | NED | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Van De Laar, Clement | | | 2127 | NED | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Spaan, Nathanael | | | 2209 | NED | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Farrand, Julian T | | | 2124 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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