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Individual Calculations January 2023 |
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| Yip, Carissa Shiwen Total change: -28.30 | |   |
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| 2022 SPICE Cup Open | Chesterfield, MO | USA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2385 | 4.00 | 9 | -2.83 | 10 | -28.30 | |
|  Zhurbinsky, David | c | | 2059 | USA | 0.50 | 1 | -0.37 | 10 | -3.70 | |  Anand, Vignesh | | | 2081 | USA | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Colas, Joshua | f | | 2228 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Goyal, Tarini | | wm | 2223 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Yanayt, Eugene | f | | 1985 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Williams, Justus | m | | 2425 | USA | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Vemparala, Nikash | c | | 2102 | USA | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Yim, Sungho | | | 2243 | KOR | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Puckett, Matthew | | | 2151 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | * 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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