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Individual Calculations November 2017 |
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| Jonsson, Olafur Gisli Total change: 22.20 | |   |
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| Icelandic Team Championship 2017-18 - 1st division Round 1-5 | Reykjavik | ISL | 2017-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 1834 | 2.00 | 5 | 1.11 | 20 | 22.20 | |
|  Gunnarsson, Jon Viktor | m | | 2234 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Halldorsson, Jon Arni | | | 2147 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Arnalds, Stefan | | | 2023 | ISL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Birkisson, Bardur Orn | | | 2164 | ISL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Sigurdarson, Tomas Veigar | | | 1985 | ISL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | |
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