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Individual Calculations January 2023 |
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| Vanmeter, Lester L Total change: 19.80 | |   |
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| 2022 SPICE Cup Open | Chesterfield, MO | USA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 1852 | 2.00 | 8 | 0.99 | 20 | 19.80 | |
|  Marjanovic, Annamaria | | wg | 2312 | HUN | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Andersen, Gunnar | | | 2244 | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Colas, Joshua | f | | 2228 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tang, Zoey | | wm | 2201 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Proleiko, Julian | | | 2243 | USA | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Yanayt, Eugene | f | | 1957 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Kaufman, Ray | m | | 2174 | CAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Goyal, Tarini | | wm | 2223 | IND | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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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