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Individual Calculations February 2023 |
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| Maltsev, Vladimir D Total change: 42.40 | |   |
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| 2023 Winter Open | Roseville, Minnesota | USA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1848 | 3.50 | 4 | 1.06 | 40 | 42.40 | |
|  Swiggum, Thad E | | | 1448 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Timm, Jordan Everett | | | 1659 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Matus, Nastassja A | | wf | 1964 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | McNeil, David | | | 1901 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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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