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Individual Calculations February 2023 |
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| Pesterev, Kirill Total change: -90.80 | |   |
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| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1923 | 2.00 | 7 | -2.27 | 40 | -90.80 | |
|  Levine, Joseph | f | | 2451 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Vila, Brandon Alexander | | | 1698 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kaufman, Ray | m | | 2174 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jin, Jerry | | | 1709 | USA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Dong, Kyle Qiyu | | | 1775 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Welch, Mason Jeffery | | | 1592 | USA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Seshadri, Sridhar | | | 1523 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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