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Individual Calculations July 2011 |
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| Koelmans, Jan Willem Total change: -15.00 | |   |
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| 5e ENCI Limburg Open - group B | Maastricht | NED | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 2023 | 2.50 | 5 | -1.00 | 15 | -15.00 | |
|  Coenen, Bert | | | 1856 | NED | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Keetman, Maaike | | | 1657 | NED | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Modder, Frank | | | 1901 | GER | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Aben, Paul | | | 1949 | NED | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Brixius, Dirk | | | 1944 | GER | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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