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Individual Calculations August 2018 |
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| Morefield, Jason P Total change: 2.00 | |   |
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| 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2101 | 4.00 | 9 | 0.05 | 40 | 2.00 | |
|  Ostrovskiy, Aleksandr | m | | 2424 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Jacobson, Brandon | f | | 2397 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Kim, Yoon-Young | f | | 2333 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hariharan, Ashwin | | | 1762 | SGP | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Xu, Arthur | c | | 1928 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Taylor, Timothy W | m | | 2233 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Valido, Cesar Jose | f | | 2262 | CUB | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Li, Max J | | | 1788 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Reeder, Andy | | | 2187 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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