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Individual Calculations January 2009 |
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| Zomer, Koos Total change: 1.95 | |   |
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| 3F - r 1-3 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2065 | 1.50 | 3 | 0.13 | 15 | 1.95 | |
|  Van Der Zalm, Marnix | | | 2073 | NED | 0.00 | 1 | -0.49 | 15 | -7.35 | |  Audenaert, Bart | | | 2015 | BEL | 1.00 | 1 | 0.43 | 15 | 6.45 | | | De Wit, Dick | f | | 2203 | NED | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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