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Blitz:
Individual Calculations September 2023 |
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| Hjartarson, Johann Total change: 14.60 | |   |
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| Borgarskakmotid 2023 | Reykjavk | ISL | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2419 | 6.50 | 7 | 1.46 | 10 | 14.60 | |
|  Haraldsson, Sigurjon | | | 2019 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bjornsson, Gunnar | | | 1981 | ISL | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Halldorsson, Halldor | c | | 2205 | ISL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Gunnarsson, Arnar | m | | 2289 | ISL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Gretarsson, Helgi Ass | g | | 2406 | ISL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Thorfinnsson, Bragi | g | | 2333 | ISL | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Johannesson, Ingvar Thor | f | | 2355 | ISL | 1.00 | 1 | 0.41 | 10 | 4.10 | | | * 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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