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Individual Calculations August 2018 |
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| Perelshteyn, Eugene Total change: -4.90 | |   |
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| 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2503 | 4.50 | 7 | -0.49 | 10 | -4.90 | |
|  Adeyemi, Kola | | | 2122 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Banik, Siddharth G | | | 2275 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Morshedi, Ali G | f | | 2266 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Smirin, Ilya | g | | 2591 | ISR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Chen, Peng | | | 2297 | CHN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Lapshun, Yury | m | | 2407 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Kim, Yoon-Young | f | | 2333 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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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