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Individual Calculations August 2023 |
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| Bohman Karlholm, Adrian Total change: -25.80 | |   |
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| Arctic Chess 2023 Lappland Open | Haparanda | SWE | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2160 | 2.50 | 6 | -1.29 | 20 | -25.80 | |
|  Parus, Robin | | | 1743 | SWE | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Mikheev, Stanislav | m | | 2338 | SRB | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Hammari, Vinjar | | | 2061 | NOR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Varga, Zoltan | g | | 2375 | HUN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Chernov, Ilia | | | 1760 * | SWE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Andersson, Soren | | | 1924 | SWE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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