Individual Calculations December 2022 |
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Nazarova, Anastasia Total change: 6.60 | | |
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Icelandic Women Open Championship 2022 | Reykjavik | ISL | 2022-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1926 | 2189 | 5.50 | 7 | -0.09 | 20 | -1.80 | |
| Lehtinen, Helja | | | 1888 | FIN | 1.00 | 1 | 0.15 | 20 | 3.00 | | Ptacnikova, Lenka | | wg | 2055 | ISL | 0.00 | 1 | -0.68 | 20 | -13.60 | | Acevedo Mendez, Lisseth | | wm | 1767 | ISL | 1.00 | 1 | 0.07 | 20 | 1.40 | | Ayzenberg, Alena | | wc | 2002 | NOR | 0.50 | 1 | -0.24 | 20 | -4.80 | | Johnsen, Sylvia | | wf | 1861 | NOR | 1.00 | 1 | 0.13 | 20 | 2.60 | | Dolzhikova, Olga | | wg | 2120 | NOR | 1.00 | 1 | 0.40 | 20 | 8.00 | | Helgadottir, Idunn | | | 1789 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | Finnish Championship League 2022-23 Round 6 | Various | FIN | 2022-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2134 | 2189 | 1.00 | 1 | 0.42 | 20 | 8.40 | |
| Kahri, Antti | | | 2134 | FIN | 1.00 | 1 | 0.42 | 20 | 8.40 | | 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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