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Individual Calculations August 2022 |
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| Xia, Ruoxiao Total change: -2.80 | |   |
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| 2022 World Open FIDE U2400 | Philadelphia, PA | USA | 2022-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1747 | 0.00 | 3 | -0.64 | 40 | -25.60 | |
|  Bartell, Thomas | m | | 2361 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Belanoff, Edward | | | 2017 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Das, Aditeya | | | 1781 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | | | 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1747 | 3.00 | 8 | 0.57 | 40 | 22.80 | |
| | Pinales, Gabriel | | | 2021 | PUR | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Zheng, Carissa Angela | | | 1886 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Wilson, Ronen | | | 1869 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Heller, Jack | | | 1890 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Parker, Anthony | | | 1927 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Oh, James Y | | | 1842 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Doan, Van Anh Thi | | wf | 1951 | VIE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ji, Y Owen | | | 1788 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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) | | |
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