Individual Calculations April 2008 |
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Okechukwu, Ane Iwu Total change: 27.90 | | |
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34th Annual Eastern Open | Washington DC | USA | 2007-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2170 | 2137 | 5.50 | 8 | 1.86 | 15 | 27.90 | |
| Shibut, Macon A | f | | 2306 | USA | 1.00 | 1 | 0.72 | 15 | 10.80 | | Mabe, Chris J | | | 2252 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | Boekhoff, Andrew | f | | 2325 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | Filipovich, David | | | 2217 | CAN | 0.00 | 1 | -0.39 | 15 | -5.85 | | Dai, Yang | | | 1959 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | Yagiz, Bora | | | 1938 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | | Treger, Yefim | | | 2196 | USA | 1.00 | 1 | 0.58 | 15 | 8.70 | | Markzon, Gregory | f | | 2168 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | 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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