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Blitz:
Individual Calculations February 2023 |
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| Petursson, Gudni Total change: -27.00 | |   |
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| Snooker & Pool 2023-01-23 | Reykjavik | ISL | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2071 | 1.50 | 6 | -1.35 | 20 | -27.00 | |
|  Thorsson, Olafur | | | 2143 | ISL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ingvason, Johann | | | 1906 | ISL | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Heidarsson, Arnar Milutin | | | 2127 | ISL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ragnarsson, Dagur | f | | 2303 | ISL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sigurvaldason, Hjalmar | | | 1671 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kjartansson, David | m | | 2338 | ISL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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