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Individual Calculations May 2023 |
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| Haugen, Lars Tormod Total change: -33.20 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1837 | 2.50 | 7 | -1.66 | 20 | -33.20 | |
|  Haberecht, Paul | | | 1412 | AUS | 0.00 | 1 | -0.93 | 20 | -18.60 | |  Samuel, Victor | | | 1268 | CAN | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Brynjarsson, Orvar Holm | | | 1437 * | ISL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Jonatansson, Sigurdur Freyr | | | 1551 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bergsson, Stefan | | | 2192 | ISL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Murphy, Hugh W | | | 2100 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Jones, Craig | | | 2075 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | * 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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