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Individual Calculations May 2023 |
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| Kularatnam, Kaushalya Total change: -52.80 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1563 | 0.50 | 6 | -1.32 | 40 | -52.80 | |
|  Krassel, Timofei | | | 1880 | FID | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Hald, Morten Hansen | | | 1687 | DEN | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Dorweiler, Roger Paul | | | 1843 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jonsdottir, Katrin Maria | | | 1163 * | ISL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Hausken, Andreas Skrede | | | 1987 | NOR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | De Kleijn, Erwin | | | 1798 | NED | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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