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Individual Calculations April 2008 |
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| Abcouwer, Jan-Bart Total change: -14.55 | |   |
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| Dutch Team Competition - 1A - round 5-6 | Various | NED | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2234 | 0.00 | 1 | -0.64 | 15 | -9.60 | |
|  Van Den Dikkenberg, Erik | f | | 2135 | NED | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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) | | | | Corus Chess 2008 - Dag 2C | Wijk aan Zee | NED | 2008-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2226 | 1.00 | 2 | -0.33 | 15 | -4.95 | |
| | Kohlbeck, Ajw | | | 2086 | NED | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Kool, Gerard J | | | 2124 | NED | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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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