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Blitz:
Individual Calculations April 2018 |
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| Thorisson, Benedikt Total change: 7.60 | |   |
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| TR Laugardagsmot barna IX 2018 | Reykjavik | ISL | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1104 | 1323 | 5.50 | 6 | 0.90 | 20 | 18.00 | |
|  Petersen, Einar Tryggvi | | | 1160 | ISL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Thorisson, Bjartur | | | 980 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Sharifa, Rayan | | | 1173 | ISL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Petersen, Einar Tryggvi | | | 1160 | ISL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Thorisson, Bjartur | | | 980 | ISL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Sharifa, Rayan | | | 1173 | ISL | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | Paskaeggjamot Hugins 2018 | Reykjavik | ISL | 2018-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1323 | 1.50 | 4 | -0.52 | 20 | -10.40 | |
| | Davidsson, Oskar Vikingur | | | 1723 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sharifa, Rayan | | | 1173 | ISL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Alexandersson, Orn | | | 1319 | ISL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Moller, Tomas | | | 1147 | ISL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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