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Rapid:
Individual Calculations June 2023 |
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| Landin, Bo Total change: -21.40 | |   |
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| Seniorschack Stockholm Snabb KM 2023 | Stockholm | SWE | 2023-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1928 | 5.50 | 8 | -1.07 | 20 | -21.40 | |
|  Antonsson, Gorgen | | | 1552 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Gunnarsson, Lennart | | | 1737 | SWE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Lowgren, Bjorn | | | 1835 | SWE | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Wennstrom, Bertil | | | 1505 | SWE | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Hallstedt, Leif | | | 1528 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pettersson, Lars-Ake | | | 1637 | SWE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Soderlind, Arnold | | | 1746 | SWE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ivanyuhin, Valeri | | | 1640 | SWE | 1.00 | 1 | 0.16 | 20 | 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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