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Individual Calculations July 2023 |
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| Shernoff, Leon Total change: -63.20 | |   |
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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 |
| 1709 | 1862 | 1.00 | 4 | -1.75 | 40 | -70.00 | |
|  Nudo, Zachary W | | | 1645 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | |  Karthikeyan, Harishkumar | | | 1611 | USA | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Li, Sophie | | | 1598 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mangalam, Shreya | | wc | 1983 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | 17th annual Philadelphia Open - U2100 | Philadelphia, PA | USA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1862 | 1.00 | 1 | 0.17 | 40 | 6.80 | |
| | Gardner, Kendrick | | | 1593 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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