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Individual Calculations May 2012 |
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| Knol, Geon Total change: 21.60 | |   |
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| NOSBO kampioenschap 2012 | Groningen | NED | 2012-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2108 | 3.00 | 4 | 1.36 | 15 | 20.40 | |
|  Van Der Marel, Bert | | | 2152 | NED | 1.00 | 1 | 0.56 | 15 | 8.40 | |  Lambrechts, Koen | | | 2242 | NED | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Tromp, Pieter | | | 2063 | NED | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Clemens, Adrian | f | | 2238 | NED | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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) | | | | Oberhausener Oster-Open 2012 | Oberhausen | GER | 2012-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2108 | 2.50 | 5 | 0.08 | 15 | 1.20 | |
| | Gruscinski, Marc | | | 1708 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kummerow, Heiko | f | | 2372 | GER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Herms, Stefan | | | 1901 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Rietman, Frits | | | 2262 | NED | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Schoorl, Rob | f | | 2295 | NED | 0.00 | 1 | -0.26 | 15 | -3.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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