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Individual Calculations April 2009 |
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| Kleinjan, Pim Total change: 0.90 | |   |
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| 3F - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1924 | 0.00 | 1 | -0.39 | 15 | -5.85 | |
|  Henderikse, Bert | | | 2007 | NED | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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) | | | | 4A - Corus Chess Tournament - Tienkampen | Wijk aan Zee | NED | 2009-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1926 | 2.50 | 4 | 0.45 | 15 | 6.75 | |
|  Tieleman, Wouter | | | 1875 | NED | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Volders, Wessel | | | 1908 | NED | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Rot, Jan | | | 1959 | NED | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Kruijf, Caspar | | | 1928 | NED | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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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