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Individual Calculations November 2021 |
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| Kristjansson, Atli Freyr Total change: 3.60 | |   |
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| Icelandic Team Chess Championship 2021-22 - premier league Round 1-5 | Reykjavik | ISL | 2021-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2185 | 1.50 | 2 | 0.18 | 20 | 3.60 | |
|  Johannsson, Birkir Isak | | | 2084 | ISL | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Thorsteinsson, Erlingur | | | 2051 | ISL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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