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Individual Calculations June 2022 |
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| Katsman, David Total change: 19.60 | |   |
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| 30th Annual Eastern Class Championships - Expert | Sturbridge, Massachusetts | USA | 2022-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1825 | 3.00 | 5 | 0.49 | 40 | 19.60 | |
|  Avdokhin, Nikolay | | | 1797 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Barash, Anton | | | 2016 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Labuac Jr, Edilberto | | | 1850 | PHI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Wang, Ryan | | | 1620 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Carey, Michael P | | | 1830 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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