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Individual Calculations August 2023 |
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| Xia, Ruoxiao Total change: 20.00 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1912 | 4.00 | 9 | 1.53 | 40 | 61.20 | |
|  Zhang, Yuanchen | m | | 2293 | CAN | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Osunfuyi, Abimola | f | | 2207 | NGR | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Taylor, Timothy W | m | | 2103 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Ehsani, Yassamin | | wf | 2088 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Moor, Nathaniel Philip | | | 2180 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Ho, Cooper | | | 2097 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Angeles, Anthony | | | 2114 | PER | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Rogers, Norman | f | | 2056 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Chinni, Rishabh | | | 1736 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | 16th annual Chicago Class - Masters | Wheeling, IL | USA | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1912 | 0.00 | 3 | -1.03 | 40 | -41.20 | |
| | Jayaraman, Arvind | f | | 2119 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Weatherspoon, Kyler | | | 1975 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Bruha, Nicholas | | | 1989 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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