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Individual Calculations April 2022 |
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| Johannesson, Oliver Total change: -14.60 | |   |
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| Icelandic Team Chess Championship 2021-22 - premier league Round 6-10 | Reykjavik | ISL | 2022-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2220 | 1.00 | 3 | -0.73 | 20 | -14.60 | |
|  Bjornsson, Tomas | f | | 2174 | ISL | 0.50 | 1 | -0.06 | 20 | -1.20 | |  Edvardsson, Kristjan | | | 2223 | ISL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Bergsson, Stefan | | | 2095 | ISL | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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