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Individual Calculations February 2015 |
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| De Roode, Martijn Total change: -13.60 | |   |
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| Tata Steel Chess Tournament 2015 - W2G | Wijk aan Zee | NED | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2084 | 0.00 | 2 | -0.68 | 20 | -13.60 | |
|  Van Der Laan, Dinard | | | 2254 | NED | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Vos, Tjark | | | 2155 | AHO | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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