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Individual Calculations December 2021 |
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| Eriksson, Jan 1938 Total change: -9.40 | |   |
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| KM 2021 Grupp B | Vasteras | SWE | 2021-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1563 | 3.50 | 6 | -0.47 | 20 | -9.40 | |
|  Bergstrom, Christoffer | | | 1163 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alnabhani, Jamal | | | 1572 | SWE | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Granath, Robert 1948 | | | 1368 | SWE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Flykt, Gabriel | | | 1583 | SWE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Carmegren, Christer | | | 1386 | SWE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Peterson, Elov | | | 1484 | SWE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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