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Individual Calculations February 2013 |
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| Van Bellen, Henk Total change: -17.25 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 5G | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1802 | 1.00 | 4 | -1.15 | 15 | -17.25 | |
|  Jean, Robert | | | 1732 | FRA | 0.00 | 1 | -0.60 | 15 | -9.00 | |  Markus, Gijs | | | 1818 | NED | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Duivenvoorden, Ben | | | 1759 | NED | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Punt, Willem | | | 1797 | NED | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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