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Individual Calculations April 2016 |
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| Sigurvaldason, Hjalmar Total change: 19.60 | |   |
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| Icelandic Team Championship 2015-16 - 4th Div. 2nd stage | Reykjavik | ISL | 2016-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1426 | 0.00 | 1 | -0.23 | 20 | -4.60 | |
|  Hermannsson, Olafur | | | 1635 | ISL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Reykjavik Open 2016 | Reykjavik | ISL | 2016-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1426 | 2.50 | 8 | 1.21 | 20 | 24.20 | |
|  Amos, Frank | | | 1826 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Driscoll, Walter | | | 1810 | USA | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Valdimarsson, Einar | | | 1826 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Murray, Michael A. | | | 1826 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Andersen, Dag | | | 1811 | NOR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Magnusdottir, Veronika Steinunn | | | 1741 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Thorsteinsdottir, Svava | | | 1332 | ISL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Petersons, Ojars | | | 1791 | LAT | 0.50 | 1 | 0.40 | 20 | 8.00 | | | * 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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