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Individual Calculations July 2023 |
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| Talayko, Edgar Total change: -5.20 | |   |
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| 32nd annual Chicago Open - U2100 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1753 | 1.00 | 4 | -0.26 | 20 | -5.20 | |
|  Moses, Kole Henry | | | 1849 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Apelo, David | | | 1893 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Mehta, Hursh K | | | 1850 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mangalam, Shreya | | wc | 1983 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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