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Blitz:
Individual Calculations September 2017 |
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| Jonatansson, Sigurdur Freyr Total change: -3.60 | |   |
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| Hradkvold Hugins 2017-08-21 | Reykjavik | ISL | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1599 | 3.50 | 10 | -0.18 | 20 | -3.60 | |
|  Vigfusson, Vigfus | | | 1904 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Nikulasson, Gunnar | | | 1684 | ISL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Ulfljotsson, Jon | | | 1736 | ISL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Johannesson, Petur | | | 1199 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salama, Omar | | | 1999 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vigfusson, Vigfus | | | 1904 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nikulasson, Gunnar | | | 1684 | ISL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ulfljotsson, Jon | | | 1736 | ISL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Johannesson, Petur | | | 1199 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salama, Omar | | | 1999 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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