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Individual Calculations July 2022 |
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| Talayko, Edgar Total change: 11.60 | |   |
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| 31st Annual Chicago Open - Under 2100 | Wheeling, Illinois | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1717 | 3.00 | 5 | 0.58 | 20 | 11.60 | |
|  Dzelilovic, Adil | | | 1576 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Chen, Megan | | | 1610 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Weber, Madeline L | | | 1756 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Winters, Lance A | | | 1860 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Lodh, Anish | | | 1853 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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