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Individual Calculations December 2023 |
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| Goldstein, Doug Total change: -13.60 | |   |
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| 2023 Houston Open Chess Championship - Open | Houston, TX | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1435 | 0.50 | 3 | -0.34 | 40 | -13.60 | |
|  Mysore, Abhinav | | | 1737 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Kvakovszky, George | | | 1578 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Gu, Samuel | | | 1519 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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