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Individual Calculations February 2013 |
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| Rot, Jan Total change: 7.05 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 4B | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1948 | 3.00 | 4 | 0.47 | 15 | 7.05 | |
|  Gisbert, Alejandro | | | 1834 | ESP | 0.50 | 1 | -0.16 | 15 | -2.40 | |  De Vos, Willem | | | 1856 | NED | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Fasel, Ton | | | 1865 | NED | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Meringa, Jan | | | 1856 | NED | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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