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Individual Calculations July 2009 |
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| Van Der Heijden, Ton Total change: 19.05 | |   |
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| Meester - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2394 | 2245 | 2.50 | 4 | 1.27 | 15 | 19.05 | |
|  Van De Griendt, Jan Willem | f | | 2356 | NED | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Hoolt, Sarah | | wf | 2298 | GER | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Henrichs, Thomas | m | | 2491 | GER | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Berkvens, Joost | m | | 2430 | NED | 1.00 | 1 | 0.74 | 15 | 11.10 | |
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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