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Rapid:
Individual Calculations October 2023 |
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| Grahn, Vidar Total change: -22.00 | |   |
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| Kvibergspelen 2023 rpd | Goteborg | SWE | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 2061 | 2.00 | 3 | -0.27 | 40 | -10.80 | |
|  Gerdes, Sebastian | | | 1810 | SWE | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Olofsson, Hans-Erik | | | 1843 | SWE | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Johansson, Lennart B | | | 1931 | SWE | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Uppsala Mote 2023 rpd | Uppsala | SWE | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2061 | 2.50 | 4 | -0.28 | 40 | -11.20 | |
| | Tripathi, Pratyush | | | 1712 | SWE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Toll, Hugo | | | 1661 * | SWE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Crevatin, Leo | f | | 2172 | SWE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Mattsson, Michael | | | 1974 | SWE | 0.50 | 1 | -0.12 | 40 | -4.80 | | | * 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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