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Individual Calculations August 2018 |
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| Pearson, Raymond Total change: -18.80 | |   |
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| 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1909 | 2.00 | 8 | -0.94 | 20 | -18.80 | |
|  Sinha, Sahil | f | | 2250 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Liu, Zhaoqi | | | 2118 | CHN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Friedman, Josef | f | | 2085 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Polgar-Shutzman, Tom | | | 2076 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Beckman, Thomas J | | | 1952 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Padmanabhan, Karthik | | | 1982 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Idnani, Roshan R | | | 1829 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Lee, Jayden | | | 1847 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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