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Individual Calculations July 2020 |
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| Haraldsson, Haraldur Total change: -17.20 | |   |
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| Brim motarodin 2020-21 - Mot 1 - 5.-7. umferd | Reykjavik | ISL | 2020-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1942 | 1.00 | 3 | -0.86 | 20 | -17.20 | |
|  Kjartansson, Gudmundur | m | | 2342 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Helgadottir, Idunn | | | 1542 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sigurdsson, Elvar Mar | | | 1639 | ISL | 0.00 | 1 | -0.86 | 20 | -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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