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Individual Calculations January 2014 |
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| Mellegers, Maarten Total change: -2.10 | |   |
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| Schaakfestival Groningen 2013 Compact B | Groningen | NED | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1805 | 1.50 | 4 | -0.07 | 30 | -2.10 | |
|  Seijen, Henk | | | 1877 | NED | 1.00 | 1 | 0.60 | 30 | 18.00 | |  Dijkstra, Matthijs | | | 1888 | NED | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Van Strien, Bart | | | 1826 | NED | 0.50 | 1 | 0.03 | 30 | 0.90 | | | Grashuis, Aldert-Jan | | | 1946 | NED | 0.00 | 1 | -0.31 | 30 | -9.30 | |
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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