Individual Calculations December 2012 |
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Feghhi, Alexander Total change: -8.10 | | |
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2012 East Bay Open | Concord, California | USA | 2012-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1849 | 1677 | 0.00 | 1 | -0.27 | 30 | -8.10 | |
| Tao, Jeffrey | | | 1849 | USA | 0.00 | 1 | -0.27 | 30 | -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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