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Individual Calculations April 2018 |
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| Bergthorsson, Jon Thor Total change: -7.20 | |   |
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| Icelandic Team Championship 2017-18 - 1st division Round 6-9 | Reykjavik | ISL | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2152 | 1.50 | 4 | -0.36 | 20 | -7.20 | |
|  Bjorgvinsson, Andri Freyr | | | 2035 | ISL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Thorsteinsson, Arnar | c | | 2206 | ISL | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Johannesson, Ingvar Thor | f | | 2345 | ISL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Halfdanarson, Jon | | | 2131 | ISL | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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