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Individual Calculations March 2010 |
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| Esserman, Marc R Total change: -1.10 | |   |
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| 42nd Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2010-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2367 | 2422 | 1.50 | 3 | -0.11 | 10 | -1.10 | |
|  Rozovsky, Daniel | f | | 2022 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Smith, Bryan G | m | | 2468 | USA | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Shabalov, Alexander | g | | 2611 | USA | 0.00 | 1 | -0.25 | 10 | -2.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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