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Individual Calculations March 2018 |
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| Johannsson, Orn Leo Total change: 6.20 | |   |
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| Skakhatid MotX 2018 a-flokkur | Kopavogur | ISL | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2305 | 2200 | 2.50 | 6 | 0.31 | 20 | 6.20 | |
|  Thorfinnsson, Bjorn | m | | 2400 | ISL | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Kristinsson, Baldur | | | 2185 | ISL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Arnason, Jon L | g | | 2457 | ISL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Thorsteinsson, Thorsteinn | f | | 2327 | ISL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Omarsson, Dadi | | | 2275 | ISL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Edvardsson, Kristjan | | | 2184 | ISL | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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