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Individual Calculations January 2023 |
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| Luo, Will Total change: 8.40 | |   |
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| 53rd annual National Chess Congress - 1800-2199 | Philadelphia, PA | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1766 | 1.50 | 3 | 0.21 | 40 | 8.40 | |
|  Wiebe, Isaac | | | 1947 | CAN | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Karp, Eli M | | | 1983 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Deng, Michael | | | 1518 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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