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Individual Calculations February 2013 |
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| Paulina, David Total change: 8.70 | |   |
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| 45th Annual Liberty Bell Open - Open Section | Philadelphia, Pennsylvania | USA | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2040 | 2.50 | 6 | 0.58 | 15 | 8.70 | |
|  Foisor, Sabina-Francesca | | wg | 2317 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Chiang, Michael | | | 2203 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Balasubramanian, Adithya | | | 2229 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Richman, Jonathan T | | | 2000 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Bryant, Todd C | | | 2088 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Katz, Alexander Ross | | | 2250 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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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