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Individual Calculations February 2019 |
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| Paciorkowski, Lev Total change: -4.00 | |   |
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| 51st Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2236 | 2.00 | 5 | -0.20 | 20 | -4.00 | |
|  Erenburg, Sergey | g | | 2589 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Shibut, Macon | f | | 2161 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | |  Khanna, Nalin | | | 2168 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Huston, Gus | | | 2149 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Shetty, Atulya | m | | 2401 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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