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Individual Calculations October 2021 |
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| Pappelis, Dimitrios Total change: 10.40 | |   |
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| European Individual Chess Championship - Reykjavik Open 2021 | Reykjavik | ISL | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2160 | 4.00 | 9 | 0.52 | 20 | 10.40 | |
|  Mamedov, Nidjat | g | | 2560 * | AZE | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Dragnev, Valentin | g | | 2557 | AUT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kaasen, Tor Fredrik | m | | 2406 | NOR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Agustsson, Hafsteinn | | | 1803 | ISL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gudmundsson, Gunnar Erik | | | 1844 | ISL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Briem, Benedikt | | | 1858 | ISL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Unuk, Laura | m | wg | 2407 | SLO | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kjartansson, Gudmundur | g | | 2470 | ISL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Mazur, Stefan | m | | 2416 | SVK | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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