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Individual Calculations February 2023 |
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| Hutchinson, Antoine Total change: -9.20 | |   |
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| 60th Annual Baltimore Open - Championship | Linthicum Heights, MD | USA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2128 | 1.50 | 4 | -0.46 | 20 | -9.20 | |
|  Luo, Terry | f | | 2331 | USA | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Tahmassebi, Bijan | | | 2198 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Girsh, Daniel | | | 2103 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ye, Chen-Chen | | | 1902 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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