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Individual Calculations January 2023 |
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| Hardaway, Brewington Total change: 66.00 | |   |
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| 2022 SPICE Cup Open | Chesterfield, MO | USA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2380 | 2279 | 5.00 | 9 | 1.65 | 40 | 66.00 | |
|  Burke, John Michael | g | | 2580 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Srivatshav P, Rahul | g | | 2498 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Liang, Yu-Cheng | | | 2071 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Tang, Zoey | | wm | 2201 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Sukandar, Irine Kharisma | m | wg | 2399 | INA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Sargsyan, Anna | m | wg | 2384 | ARM | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Sethuraman, Sandeep | f | | 2394 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Ghazarian, Kirk | m | | 2469 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Grabinsky, Aaron | m | | 2420 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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