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Individual Calculations February 2022 |
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| Liu, Eric Chang Total change: 45.20 | |   |
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| 2021 Charlotte Open | Charlotte, North Carolina | USA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2075 | 4.00 | 9 | 1.13 | 40 | 45.20 | |
|  Liang, Jason | m | | 2410 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Adury, Anant | | | 1855 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Peatman, Carter | | | 1974 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Sriniaiyer, Sudarshan | | | 2226 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Sharma, Hemant | m | | 2356 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Antova, Gabriela | f | wm | 2288 | BUL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Tsolakidou, Stavroula | m | wg | 2379 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Woodward, Andy | f | | 2297 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Cervantes Landeiro, Thalia | f | wg | 2238 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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