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Individual Calculations March 2010 |
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| Melekhina, Alisa Total change: 9.30 | |   |
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| 42nd Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2010-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2277 | 2262 | 3.00 | 5 | 0.62 | 15 | 9.30 | |
|  Hellenschmidt, Andrew | | | 2012 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Winter, Curtis A | | | 1903 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Shabalov, Alexander | g | | 2611 | USA | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Molner, Mackenzie | | | 2393 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Smith, Bryan G | m | | 2468 | USA | 0.00 | 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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