Individual Calculations April 2009 |
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Bos, Hagar Total change: 15.25 | | |
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5C - Corus Chess Tournament - Tienkampen | Wijk aan Zee | NED | 2009-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1840 | 1762 | 1.00 | 1 | 0.61 | 25 | 15.25 | |
| Weverling, Ferry | | | 1840 | NED | 1.00 | 1 | 0.61 | 25 | 15.25 | | 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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