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Individual Calculations February 2024 |
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| Sonido, Charles Total change: 0.00 | |   |
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| 2023 World Chess Festival Open Over 1800 | Honolulu, Hawaii | USA | 2023-12-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1664 | 0 | 2.50 | 3 | 0.00 | 1704 | | 0.00 | |
|  Zheng, Evan | | | 2036 | USA | 0.50 | 1 | 0.00 | | 0.00 | |  Relyea, F Alexander L | | | 1329 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Dmitriev, Igor | | | 1627 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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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