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Individual Calculations August 2017 |
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| Korley, Kassa Total change: 5.70 | |   |
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| 45th Annual World Open | Philadelphia, Pennsylvania | USA | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2391 | 2389 | 5.00 | 9 | 0.57 | 10 | 5.70 | |
|  Peatman, Carter F | | | 2075 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Bruzon Batista, Lazaro | g | | 2650 | CUB | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Proleiko, Julian | | | 2156 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Huang, Andy | | | 2164 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Brown, Michael William | m | | 2489 | USA | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Lenderman, Aleksandr | g | | 2585 | USA | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Gordievsky, Dmitry | m | | 2613 | RUS | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Adamson, Robby | f | | 2212 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Li, Ruifeng | g | | 2571 | USA | 0.00 | 1 | -0.26 | 10 | -2.60 | |
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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