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Individual Calculations July 2009 |
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| Visser, Henk Jan Total change: 9.15 | |   |
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| 1A - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2209 | 2.50 | 4 | 0.61 | 15 | 9.15 | |
|  Schipper, Paul | | | 2111 | NED | 0.50 | 1 | -0.13 | 15 | -1.95 | |  Lehmann, Holger | | | 2235 | GER | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Van Ketel, Raoul | f | | 2295 | NED | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Deegens, Vincent | f | | 2269 | NED | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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