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Individual Calculations January 2009 |
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| Rademakers, Evert Total change: -3.15 | |   |
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| 2A - r 1-3 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2127 | 1.50 | 3 | 0.08 | 15 | 1.20 | |
|  Breedveld, Andre | | | 2121 | NED | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Belhach, Bilal | | | 2108 | NED | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Hollmann, Ludger | | | 2215 | GER | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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) | | | | Essent Open | Hoogeveen | NED | 2008-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2151 | 3.50 | 9 | -0.29 | 15 | -4.35 | |
| | Neelotpal, Das | g | | 2477 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | | | De Jong, Migchiel | f | | 2349 | NED | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Diamant, Andre | m | | 2412 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Vedder, Richard | f | | 2334 | NED | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Van Der Veen, Jan | | | 2114 | NED | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Van Der Velde, Wytse | | | 1978 | NED | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Algra, Jouke | | | 2113 | NED | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Goudriaan, Etienne | | | 2089 | NED | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Potze, Rudolf | | | 2105 | NED | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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