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Individual Calculations February 2015 |
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| Sluiter, Jan Total change: 30.00 | |   |
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| Tata Steel Chess Tournament 2015 - D4J | Wijk aan Zee | NED | 2015-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1928 | 2.50 | 3 | 0.75 | 40 | 30.00 | |
|  Schouten, Luke | | | 1812 | CAN | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Hartog, Marc | | | 1948 | NED | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Zegstroo, Martin | | | 1838 | NED | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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