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Rapid:
Individual Calculations June 2023 |
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| Hjartarson, Johann Total change: -7.50 | |   |
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| Minningarmot um Hrafn og Otto 2023 - Round 5-8 | Snaefellsbaer | ISL | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2407 | 2.00 | 4 | -0.75 | 10 | -7.50 | |
|  Stefansson, Vignir Vatnar | m | | 2417 | ISL | 0.00 | 1 | -0.49 | 10 | -4.90 | |  Halldorsson, Bragi | | | 2007 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Stefansson, Hannes | g | | 2454 | ISL | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Birkisson, Bjorn Holm | | | 2024 | ISL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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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