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Individual Calculations February 2023 |
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| Dean, Edward Thorpe Total change: 22.00 | |   |
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| 55th annual Liberty Bell Open - Major | Philadelphia, PA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1858 | 4.00 | 7 | 1.10 | 20 | 22.00 | |
|  Hughes, John Lodger | | | 2215 | IRL | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Treger, Yefim | | | 1890 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Deatrick, Alexander | | | 2095 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jin, Jerry | | | 1732 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Glashausser, Sho | | | 2016 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pugh, Lawrence B | | | 1871 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Belenky, Nicholas | | | 1713 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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