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Individual Calculations January 2023 |
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| Haskin, Zachary Total change: 23.80 | |   |
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| 2nd Annual Forester Open - U2300 | Frisco, Texas | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1767 | 4.50 | 6 | 1.19 | 20 | 23.80 | |
|  Polisetti, Lohit K | | | 1496 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Mettler, Mark | | | 1649 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Green, Austen J | | | 1982 | USA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Tort, Francisco | | | 1715 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Wang, Kyle Y | | | 1645 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Redfield, Grant | | | 1875 | USA | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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