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Individual Calculations December 2018 |
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| Salama, Omar Total change: -25.60 | |   |
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| Icelandic Team Chess Championship 2018-19 1st division Round 1-5 | Reykjavik | ISL | 2018-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2233 | 2.00 | 5 | -1.28 | 20 | -25.60 | |
|  Gunnarsson, Jon Viktor | m | | 2465 | ISL | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Bjornsson, Eirikur K. | | | 1952 | ISL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Sigurjonsson, Siguringi | | | 2071 | ISL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Torngren, Gustav | | | 2090 | SWE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Davidsson, Oskar Vikingur | | | 1956 | ISL | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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