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Individual Calculations February 2023 |
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| Elam, Cj Total change: -65.20 | |   |
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| 32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1745 | 0.00 | 3 | -1.63 | 40 | -65.20 | |
|  Zhou, Vanessa G | | | 1660 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | |  Meng, Joshua | | | 1747 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Qiu, Peter Yong | | | 1741 | CAN | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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