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Individual Calculations January 2010 |
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| De Zwart, Johan Total change: 2.50 | |   |
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| Klasse 3C Round 2-4 - Dutch Team Competition | Various | NED | 2009-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2080 | 1.00 | 2 | 0.10 | 25 | 2.50 | |
|  Molenkamp, Wim | | | 2023 | NED | 1.00 | 1 | 0.42 | 25 | 10.50 | |  Van Der Tuuk, Jaap | | | 2214 | NED | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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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