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Individual Calculations August 2012 |
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| Kudryavtsev, Vadim Total change: -6.30 | |   |
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| 40th Annual World Open - U2400 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2152 | 3.00 | 6 | -0.14 | 15 | -2.10 | |
|  Matlin, Anna R | | wc | 2008 | USA | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Lucente, Mike | | | 2049 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Bouzoukis, Charles | | | 2179 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Vazquez, Raul | f | | 2292 | PUR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Williams, Chris | | | 2163 | USA | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Sherman, David | | | 2108 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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) | | | | 17th Annual Pacific Coast Open | Agoura Hills, California | USA | 2012-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2152 | 2.50 | 4 | -0.28 | 15 | -4.20 | |
| | Liao, Simone | | wf | 1918 | USA | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Hodges, Peter | | | 1979 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Li, Aize | | | 2154 | CHN | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Panchanatham, Vignesh | | | 1952 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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