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Rapid:
Individual Calculations January 2017 |
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| Birkisson, Bardur Orn Total change: 78.00 | |   |
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| Atskakmot Skakklubbs Icelandair - Islandsmotid i atskak 2016 | Reykjavik | ISL | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 1807 | 5.50 | 9 | 3.90 | 20 | 78.00 | |
|  Olafsson, Helgi | g | | 2207 * | ISL | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Thorarinsson, Pall A. | | | 2161 | ISL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Omarsson, Adam | | | 1407 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Omarsson, Dadi | | | 2207 * | ISL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Vigfusson, Thrainn | | | 2191 | ISL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Ulfarsson, Magnus Orn | f | | 2207 * | ISL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Gunnarsson, Jon Viktor | m | | 2207 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Thorfinnsson, Bragi | m | | 2207 * | ISL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Gretarsson, Andri A | f | | 2207 * | ISL | 0.00 | 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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