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Individual Calculations June 2018 |
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| Shumaiev, Oleksandr Total change: -39.60 | |   |
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| 27th Annual Eastern Class Championship | Sturbridge, Massachusetts | USA | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 2146 | 2.50 | 5 | -0.99 | 40 | -39.60 | |
|  Liang, Dustin | | | 1830 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Zhang, Alan | | | 2022 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Poliannikov, Danila | | | 2020 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Times, Lawyer | | | 2112 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Song, Alan | | | 1974 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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