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Individual Calculations November 2020 |
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| Gretarsson, Hjorvar Steinn Total change: 8.80 | |   |
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| Afmaelismot TR 2020 (Haustmotid) A-flokkur | Reykjavik | ISL | 2020-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2338 | 2579 | 8.00 | 9 | 0.88 | 10 | 8.80 | |
|  Bjornsson, Sigurbjorn | f | | 2357 | ISL | 1.00 | 1 | 0.22 | 10 | 2.20 | |  Sigfusson, Sigurdur | f | | 2276 | ISL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Einarsson, Halldor Gretar | f | | 2258 | ISL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Kjartansson, David | m | | 2338 | ISL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Thorfinnsson, Bragi | g | | 2427 | ISL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Stefansson, Vignir Vatnar | f | | 2301 | ISL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Kjartansson, Gudmundur | m | | 2466 | ISL | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Thorhallsson, Simon | | | 2215 | ISL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Gretarsson, Helgi Ass | g | | 2401 | ISL | 0.50 | 1 | -0.23 | 10 | -2.30 | |
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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