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Blitz:
Individual Calculations September 2017 |
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| Ragnarsson, Johann Total change: 17.40 | |   |
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| Borgarskakmotid 2017 | Reykjavik | ISL | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1997 | 5.00 | 7 | 0.87 | 20 | 17.40 | |
|  Steinthorsson, Birgir Logi | | | 1597 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Olafsson, Helgi | g | | 2347 * | ISL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ulfljotsson, Jon | | | 1736 | ISL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Omarsson, Dadi | | | 2212 | ISL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Stefansson, David | | | 1597 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sigurdsson, Arnljotur | | | 1823 | ISL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bergsson, Stefan | | | 2073 | ISL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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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