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Individual Calculations February 2024 |
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| Chen, Mark Y A Total change: -1.60 | |   |
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| 2023 World Chess Festival Open Over 1800 | Honolulu, Hawaii | USA | 2023-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1672 | 2.00 | 5 | -0.04 | 40 | -1.60 | |
|  Cole, Christopher | | | 1609 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Dmitriev, Igor | | | 1627 | USA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Gui, Suyuan | | | 1761 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Yang, Vian | | | 1735 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Zheng, Evan | | | 2036 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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) | | |
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