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Individual Calculations March 2012 |
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| Gu, Christopher Total change: -12.60 | |   |
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| 44th Annual Liberty Bell Open - Open Section | Philadelphia, Pennsylvania | USA | 2012-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2209 | 0.50 | 3 | -0.84 | 15 | -12.60 | |
|  Defibaugh, Jared | | | 2192 | USA | 0.00 | 1 | -0.52 | 15 | -7.80 | |  Shen, Arthur | f | | 2203 | USA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Bartell, Thomas | f | | 2354 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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