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Individual Calculations August 2012 |
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| Itkis, Hana Total change: -4.20 | |   |
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| 40th Annual World Open - U2200 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2049 | 2.50 | 5 | -0.28 | 15 | -4.20 | |
|  Offertaler, Bendegz | | | 1988 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Swaminathan, Rahul | | | 2091 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Burke, John M | | | 1973 | USA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Ukoli, James O | | | 1950 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Pashayan, Henrik | | | 2036 | ARM | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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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