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Individual Calculations November 2022 |
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| Gunnlaugsson, Gisli Total change: -2.20 | |   |
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| Icelandic Team Championship 2022-23 - 4th div. Round 1-4 | Reykjavik | ISL | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1777 | 2.00 | 3 | -0.11 | 20 | -2.20 | |
|  Birnuson, Geir | | | 1605 | ISL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Birgisson, Hilmar Freyr | | | 1377 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Isleifsson, Runar | | | 1804 | ISL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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