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Individual Calculations February 2020 |
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| Leschinsky, Gary Total change: -11.60 | |   |
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| 52nd Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1900 | 1.50 | 6 | -0.29 | 40 | -11.60 | |
|  Hu, Merric | | | 2116 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Park, Evan | | | 2200 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Lorente Pupo, Ramon Miguel | f | | 2287 | CUB | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Atakay, Mustafa | | | 1886 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Altman, Joshua A | c | | 2053 | ENG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Guha, Eshan | | | 1894 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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