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Individual Calculations February 2015 |
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| Schoenmakers, Nico Total change: 5.20 | |   |
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| Tata Steel Chess Tournament 2015 - T4J | Wijk aan Zee | NED | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1861 | 4.50 | 9 | 0.26 | 20 | 5.20 | |
|  Van De Schootbrugge, Gabri | | | 1936 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Hendrikse, Ad | | | 1946 | NED | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Copier, Richard | | | 1758 | NED | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Holsteijn, Gerrit | | | 1883 | NED | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Seelemeijer, Jasper | | | 1971 | NED | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kok, Marijke | | | 1884 | NED | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Niewenhuis, Ruud | | | 1879 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Rensen, Martin | | | 1854 | NED | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Schilstra, Laurens | | | 1828 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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