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Individual Calculations May 2023 |
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| Oberschilp, Friedrich Total change: 23.40 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1827 | 4.50 | 8 | 1.17 | 20 | 23.40 | |
|  Karlsson, Sighvatur | | | 1427 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mai, Alexander Oliver | | | 2141 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Von Kistowski, Fynn | | | 1548 | SUI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cornelisse, John | | | 2203 | NED | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Han, Oron | | | 1496 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rakhmangulova, Anastasiya | | wm | 2266 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Halldorsson, Bragi | | | 2067 | ISL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Cramling Bellon, Anna | | wf | 2066 | SWE | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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