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Individual Calculations February 2013 |
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| Treger, Yefim Total change: -32.25 | |   |
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| 45th Annual Liberty Bell Open - U2300 Section | Philadelphia, Pennsylvania | USA | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2208 | 1.50 | 5 | -2.15 | 15 | -32.25 | |
|  Balakrishnan, Praveen | | | 2070 | USA | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Ventura, Christopher Anthony | | | 1993 | USA | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Obrien, Matthew J | | | 1954 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Radutman, Felix | | | 2066 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Nolan, Gregory Matthew | | | 2066 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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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