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Blitz:
Individual Calculations May 2023 |
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| Sigurthorsson, Kristinn J Total change: 3.20 | |   |
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| Hradskakmot odlinga 2023 | Reykjavik | ISL | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1761 | 3.00 | 6 | 0.16 | 20 | 3.20 | |
|  Kristbergsson, Bjorgvin | | | 1361 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Halldorsson, Bragi | | | 1993 | ISL | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Ingvarsson, Unnar | | | 1722 | ISL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Ptacnikova, Lenka | | wg | 2009 | ISL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Jonsson, Johann | | | 1674 | ISL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Valtysson, Thor | | | 1871 | ISL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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