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Individual Calculations March 2012 |
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| Bartell, Thomas Total change: 11.40 | |   |
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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 |
| 2215 | 2354 | 5.50 | 7 | 0.76 | 15 | 11.40 | |
|  Colas, Joshua | | | 2052 | USA | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Melekhina, Alisa | f | wm | 2247 | USA | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Black Jr, James A | | | 2163 | USA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Balasubramanian, Adithya | | | 2207 | IND | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Hua, David | | | 2151 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Gu, Christopher | | | 2209 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Romanenko, Vladimir | g | | 2473 | BLR | 1.00 | 1 | 0.66 | 15 | 9.90 | |
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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