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Blitz:
Individual Calculations September 2023 |
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| Hallmundarson, Birkir Total change: -48.00 | |   |
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| Borgarskakmotid 2023 | Reykjavk | ISL | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1675 | 2.00 | 6 | -1.20 | 40 | -48.00 | |
|  Johannesson, Ingvar Thor | f | | 2355 | ISL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Jonatansson, Sigurdur Freyr | | | 1512 | ISL | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Thordarson, Sturla | | | 1709 | ISL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Sigurvaldason, Hjalmar | | | 1485 | ISL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Hjaltason, Elvar Orn | | | 1609 | ISL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Hauksson, Helgi | | | 1540 | ISL | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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