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Blitz:
Individual Calculations December 2017 |
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| Halldorsson, Halldor Total change: -18.40 | |   |
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| Hradskskakkeppni taflfelaga 2017 | Reykjavik | ISL | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2266 | 2.00 | 4 | -0.92 | 20 | -18.40 | |
|  Hjaltason, Elvar Orn | | | 1866 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hjaltason, Elvar Orn | | | 1866 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salama, Omar | | | 2239 | ISL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Salama, Omar | | | 2239 | ISL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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