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Individual Calculations November 2022 |
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| Valtysson, Thor Total change: 3.00 | |   |
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| Icelandic Team Championship 2022-23 - 1st div. Round 1-4 | Reykjavik | ISL | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1941 | 1.00 | 2 | 0.22 | 20 | 4.40 | |
|  Bjorgvinsson, Andri Freyr | | | 2119 | ISL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Unnarsson, Sverrir | | | 1936 | ISL | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | Icelandic Team Championship 2022-23 - 3rd div. Round 1-4 | Reykjavik | ISL | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1941 | 1.50 | 2 | -0.07 | 20 | -1.40 | |
| | Arnljotsson, Jon | | | 1830 | ISL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Oddsson, Oddur Tomas | | | 1541 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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