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Rapid:
Individual Calculations January 2023 |
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| Sigurmundsson, Ingimundur Total change: -29.40 | |   |
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| Islandsmotid i atskak 2022 | Selfoss | ISL | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1845 | 5.00 | 9 | -1.47 | 20 | -29.40 | |
|  Thorsteinsson, Almar Mani | | | 1445 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Domalchuk-Jonasson, Aleksandr | f | | 2200 | ISL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bjarkason, Brynjar | | | 1594 | ISL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kjartansson, Dagur | | | 1728 | ISL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Palsson, Oli | | | 1311 | ISL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Gudmundsson, Gunnar Erik | | | 1696 | ISL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Grettisson, Arnar Breki | | | 1481 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Fivelstad, Jon Olav | | | 1767 | NOR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Heidarsson, Mikael Bjarki | | | 1612 | ISL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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