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Blitz:
Individual Calculations February 2023 |
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| Ragnarsson, Dagur Total change: -22.00 | |   |
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| Barion motarodin 2022 nr. 1 | Mosfellsbaer | ISL | 2023-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2303 | 7.50 | 11 | 0.28 | 20 | 5.60 | |
|  Danielsson, Grimur | | | 1903 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stefansson, Vignir Vatnar | m | | 2507 | ISL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sigurdarson, Emil | | | 1855 | ISL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Briem, Benedikt | | | 2024 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gretarsson, Helgi Ass | g | | 2366 | ISL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Thorfinnsson, Bragi | g | | 2303 | ISL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Domalchuk-Jonasson, Aleksandr | f | | 2166 | ISL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Mai, Alexander Oliver | | | 2048 | ISL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Alashtar, Aasef | | | 1984 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gunnarsson, Jon Viktor | m | | 2398 | ISL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Heimisson, Hilmir Freyr | m | | 2201 | ISL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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) | | | | Snooker & Pool 2023-01-23 | Reykjavik | ISL | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2303 | 4.50 | 8 | -1.38 | 20 | -27.60 | |
| | Petursson, Petur A. | | | 1903 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Heidarsson, Arnar Milutin | | | 2127 | ISL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gunnarsson, Arnar | m | | 2295 | ISL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Sigurvaldason, Hjalmar | | | 1528 | ISL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Jonsson, Gauti Pall | | | 2090 | ISL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Petursson, Gudni | | | 2071 | ISL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kjartansson, David | m | | 2338 | ISL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Thorsson, Olafur | | | 2143 | ISL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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