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Individual Calculations April 2019 |
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| Karason, Askell O Total change: -0.60 | |   |
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| Icelandic Team Chess Championship 2018-19 1st division Rounds 6-9 | Reykjavik | ISL | 2019-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2253 | 2.00 | 4 | -0.03 | 20 | -0.60 | |
|  Heimisson, Hilmir Freyr | f | | 2394 | ISL | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Einarsson, Halldor Gretar | f | | 2272 | ISL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Halfdanarson, Jon | | | 2173 | ISL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Halldorsson, Bjorn | | | 2148 | ISL | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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