Individual Calculations October 2021 |
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Hardarson, Petur Palmi Total change: -14.60 | | |
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European Individual Chess Championship - Reykjavik Open 2021 | Reykjavik | ISL | 2021-08-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2109 | 2084 | 2.50 | 7 | -0.73 | 20 | -14.60 | |
| Ivic, Velimir | g | | 2484 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | Johannsson, Markus Orri | | | 1684 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Subelj, Jan | m | | 2412 | SLO | 0.00 | 1 | -0.13 | 20 | -2.60 | | Sveinbjornsson, Gudmundur Orri | | | 1684 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Baltag, Iulian | m | | 2410 | MDA | 0.00 | 1 | -0.13 | 20 | -2.60 | | Krastev, Alexander | f | | 2389 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | Hjaltason, Elvar Orn | | | 1702 | ISL | 0.50 | 1 | -0.41 | 20 | -8.20 | | * 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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