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Individual Calculations September 2022 |
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| Zheng, Yiyang Total change: 113.20 | |   |
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| 2022 US Class National Championship - Class A | Milpitas, CA | USA | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1347 | 4.00 | 6 | 2.83 | 40 | 113.20 | |
|  Izenov, Yesdaulet | | | 1902 | KAZ | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Qi, Jenny | | | 1491 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Gupta, Eshan | | | 1579 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Tomar, Kshitij | | | 1555 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Dehghani Zahedani, Ashkan | | | 1707 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Brockman, Justin | | | 1508 | USA | 0.50 | 1 | 0.21 | 40 | 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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