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Individual Calculations February 2015 |
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| Van Kesteren, Stef Total change: -18.00 | |   |
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| Schaakfestival Groningen 2014 Compact B | Groningen | NED | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1849 | 0.50 | 3 | -0.90 | 20 | -18.00 | |
|  Sterba, Michal | | | 1786 | CZE | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Seijen, Henk | | | 1880 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | | | De Visser, Pieter | | | 1956 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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