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Individual Calculations January 2009 |
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| Van Kerkhof, David Total change: 0.30 | |   |
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| 1B - r 1-3 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2234 | 1.50 | 3 | 0.02 | 15 | 0.30 | |
|  Bensdorp, Marlies | | wm | 2284 | NED | 0.50 | 1 | 0.07 | 15 | 1.05 | |  Stork, Ornett | | | 2136 | NED | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Van Ruitenburg, Joost | f | | 2292 | NED | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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