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Individual Calculations February 2023 |
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| Hilby, Craig Total change: -11.00 | |   |
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| 2023 Charlotte Open | Charlotte, North Carolina | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2412 | 3.50 | 6 | -1.10 | 10 | -11.00 | |
|  Parker, Anthony | | | 2002 | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Liu, Ethan | | | 2012 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ouellet, Maili-Jade | | wg | 2236 | CAN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Prabhu, Naveen | | | 2062 | USA | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Catherina, Michelle | | wm | 2148 | IND | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Jacobson, Brandon | g | | 2546 | USA | 0.00 | 1 | -0.32 | 10 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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