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Individual Calculations July 2009 |
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| Mazajchik, Tim Total change: 4.65 | |   |
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| 1B - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2232 | 2.00 | 4 | 0.31 | 15 | 4.65 | |
|  Konings, Frans | | | 2230 | NED | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Hallebeek, Fred | f | | 2256 | NED | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Jonker, Fred | | | 2197 | NED | 1.00 | 1 | 0.45 | 15 | 6.75 | |  Van Der Wiel, John | g | | 2504 | NED | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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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