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Individual Calculations November 2023 |
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| Ptacnikova, Lenka Total change: 6.60 | |   |
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| Icelandic Team Championship 2023-24 - Premier League Round 1-5 | Reykjavik | ISL | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2072 | 1.50 | 4 | 0.33 | 20 | 6.60 | |
|  Thorfinnsson, Bjorn | m | | 2368 | ISL | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Olafsson, Thorvardur | | | 2114 | ISL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Bjornsson, Sigurbjorn | f | | 2306 | ISL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Einarsson, Arnthor | | | 2165 | ISL | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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