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Individual Calculations December 2023 |
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| Andrews, Todd Total change: -15.80 | |   |
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| 1000GM 2023 NY IM B Fall Invitational 2023 | New York, NY | USA | 2023-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2149 | 2.50 | 9 | -0.79 | 20 | -15.80 | |
|  Yu, Jiangwei | | | 2366 | CHN | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Wongso, Steve | | | 2133 | USA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ouellet, Maili-Jade | | wg | 2230 | CAN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Pressman, Leif | f | | 2307 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Bonin, Jay | m | | 2203 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Yudasin, Leonid | g | | 2369 | ISR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Nasta, Kiren Vivek | | | 2021 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Lee, Megan | | wm | 2234 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bortnyk, Mykola | m | | 2414 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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