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Individual Calculations January 2023 |
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| Wu, Jacob Total change: -20.00 | |   |
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| 37th annual Eastern Open - U2200 | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1569 | 2.00 | 6 | -0.50 | 40 | -20.00 | |
|  Chakka, Pardhav | | | 1766 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kayma, Thomas | | | 1851 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Diao, Sujia | | | 1484 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Budow, Sarah | | | 1695 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Gutierrez, Mario | | | 1540 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Debmisra, Ariv | | | 1498 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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