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Individual Calculations November 2021 |
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| Vidarsson , Kari Steinn Total change: -8.80 | |   |
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| Haustmot TR opinn flokkur 2021 | Reykjavik | ISL | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1227 | 0.50 | 4 | -0.22 | 40 | -8.80 | |
|  Skarphedinsson, Ingvar Wu | | | 1627 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bjarkason, Brynjar | | | 1543 | ISL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Hauksdottir, Hrund | | | 1627 * | ISL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Njardarson, Arnar Ingi | | | 1279 | ISL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | * 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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