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Individual Calculations August 2022 |
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| Gagliano, Ethan A Total change: -30.00 | |   |
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| 15th annual Chicago Class Expert | Wheeling, IL | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1798 | 0.00 | 2 | -0.96 | 20 | -19.20 | |
|  George, Isaac | | | 1788 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Guo, Ethan | | | 1837 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | US Junior Open - Under 21 | Elmhurst, IL | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1798 | 0.00 | 2 | -0.54 | 20 | -10.80 | |
| | Espinosa, Pedro | | | 2130 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Povinelli, Braydon | | | 1852 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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