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Blitz:
Individual Calculations September 2017 |
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| Johannesson, Ingvar Thor Total change: 27.00 | |   |
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| Borgarskakmotid 2017 | Reykjavik | ISL | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2350 | 5.50 | 6 | 1.35 | 20 | 27.00 | |
|  Bjornsson, Eirikur K. | | | 1998 | ISL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Birkisson, Bjorn Holm | | | 2021 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jonsson, Gauti Pall | | | 1950 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gunnarsson, Arnar | m | | 2523 | ISL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Olafsson, Helgi | g | | 2347 | ISL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Omarsson, Dadi | | | 2212 | ISL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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