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Individual Calculations October 2022 |
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| Lapshun, Yury Total change: -14.80 | |   |
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| Marshall Premier September 2022 | New York, NY | USA | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2365 | 3.00 | 5 | -1.48 | 10 | -14.80 | |
|  Zhu, Jenny | | | 1913 | USA | 1.00 | 1 | 0.06 | 10 | 0.60 | |  Hardaway, Brewington | c | | 2172 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Bagchi, Sounak | | | 1873 | USA | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Lancman, Kyle B | | | 1984 | USA | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Berg, George P | | | 1965 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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