Individual Calculations April 2009 |
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Wu, Katherine Total change: 23.25 | | |
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41st Annual Virginia Open | McLean, Virginia | USA | 2009-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2121 | 1814 | 1.50 | 4 | 0.93 | 25 | 23.25 | |
| Passov, Alex | | | 2164 | USA | 0.50 | 1 | 0.39 | 25 | 9.75 | | Grinberg, Matthew | | | 2094 | USA | 1.00 | 1 | 0.84 | 25 | 21.00 | | Savage, Allan G | f | | 2164 | USA | 0.00 | 1 | -0.11 | 25 | -2.75 | | Beckman, Thomas J | | | 2060 | USA | 0.00 | 1 | -0.19 | 25 | -4.75 | | 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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