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Individual Calculations January 2023 |
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| Shangin, Leonid Total change: 28.00 | |   |
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| 53rd annual National Chess Congress - U2000 | Philadelphia, PA | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1586 | 1.50 | 3 | 0.70 | 40 | 28.00 | |
|  Opaska, Michael | | | 1799 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Flemer, Jordan D | | | 1574 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Kim, Jinseok | | | 2060 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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