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Individual Calculations March 2011 |
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| Cherniack, Alex Total change: -7.95 | |   |
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| 43rd Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2251 | 2.50 | 4 | -0.53 | 15 | -7.95 | |
|  Ding, Jialin | | | 2093 | USA | 0.50 | 1 | -0.21 | 15 | -3.15 | |  Chiang, Michael | | | 2011 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Mucerino Jr, Joseph | | | 2076 | USA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Tom, George | | | 2017 | USA | 0.50 | 1 | -0.29 | 15 | -4.35 | |
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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