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Individual Calculations May 2023 |
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| Carey, Michael Total change: 4.00 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1852 | 4.50 | 9 | 0.20 | 20 | 4.00 | |
|  Heller, Stefan | | | 1451 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Heldenbergh, Nils | | | 2141 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Magnusson, Thorsteinn | | | 1485 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sivakumar, Ashvin | f | | 2181 | SGP | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Van Kessel, Wessel | | | 2137 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wecker, Martin | | | 2144 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Brynjarsson, Orvar Holm | | | 1452 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cederstam, Carl | f | | 2255 | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hallmundarson, Birkir | | | 1499 | ISL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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