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Individual Calculations August 2019 |
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| Song, Edward Total change: 17.20 | |   |
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| 47th Annual World Open | Philadelphia, Pennsylvania | USA | 2019-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2394 | 6.00 | 9 | 0.86 | 20 | 17.20 | |
|  Liang, Jason | | | 2049 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Perez-Billinghurst, Ricardo | | | 2084 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Narayanan, Samrug | c | | 2200 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Andriasian, Zaven | g | | 2589 | ARM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Luo, Terry | | | 2043 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bauer, Christian | g | | 2646 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Bruzon Batista, Lazaro | g | | 2661 | CUB | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Lu, Maximillian | f | | 2090 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hakobyan, Aram | g | | 2568 | ARM | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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