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Individual Calculations February 2023 |
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| Liu, Ethan Total change: 82.80 | |   |
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| 2023 Charlotte Open | Charlotte, North Carolina | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 1855 | 3.00 | 6 | 2.07 | 40 | 82.80 | |
|  Sheehan, Ethan | | | 2139 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Hilby, Craig | m | | 2412 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Vanapalli, Vishnu | f | | 2284 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Fishbein, Mitch | | | 2098 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Shoykhet, Benjamin | | | 1985 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Catherina, Michelle | | wm | 2148 | IND | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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