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Individual Calculations January 2009 |
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| Vlam, Horatio Total change: -8.25 | |   |
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| 2C - r 1-3 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2117 | 0.50 | 3 | -0.55 | 15 | -8.25 | |
|  Schut, Lisa | | | 2135 | NED | 0.00 | 1 | -0.47 | 15 | -7.05 | |  Bertholee, Rob | f | | 2371 | NED | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Keessen, Aldert-Jan | | | 2195 | NED | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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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