Individual Calculations December 2022 |
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Johannsdottir, Johanna Bjorg Total change: -12.20 | | |
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Icelandic Women Open Championship 2022 | Reykjavik | ISL | 2022-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1949 | 1964 | 2.50 | 6 | -0.61 | 20 | -12.20 | |
| Dolzhikova, Olga | | wg | 2120 | NOR | 0.50 | 1 | 0.21 | 20 | 4.20 | | Ptacnikova, Lenka | | wg | 2055 | ISL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Lehtinen, Helja | | | 1888 | FIN | 0.00 | 1 | -0.60 | 20 | -12.00 | | Acevedo Mendez, Lisseth | | wm | 1767 | ISL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Ayzenberg, Alena | | wc | 2002 | NOR | 0.00 | 1 | -0.45 | 20 | -9.00 | | Johnsen, Sylvia | | wf | 1861 | NOR | 1.00 | 1 | 0.36 | 20 | 7.20 | | 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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