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Individual Calculations January 2023 |
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| Shoykhet, Benjamin Effron Total change: 48.40 | |   |
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| 2022 SPICE Cup Open | Chesterfield, MO | USA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 1937 | 3.00 | 8 | 1.21 | 40 | 48.40 | |
|  Peycheva, Gergana | f | wm | 2317 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Wu, Derek | f | | 2248 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Puckett, Matthew | | | 2151 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Liu, Aiden Q | | | 1955 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Chambers, Ezra | f | | 2283 | BDI | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Anand, Vignesh | | | 2081 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Lee, Alice Teresa | f | wm | 2292 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zhurbinsky, David | c | | 2059 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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