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Rapid:
Individual Calculations May 2019 |
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| Palsson, Halldor Total change: 2.60 | |   |
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| TR Rapid Tuesday III | Reykjavik | ISL | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1877 | 1.00 | 3 | 0.25 | 20 | 5.00 | |
|  Halldorsson, Bragi | | | 2136 | ISL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Gunnarsson, Jon Viktor | m | | 2277 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jonsson, Gauti Pall | | | 1887 | ISL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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) | | | | TR Rapid Tuesday IV - Group A | Reykjavik | ISL | 2019-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1877 | 2.00 | 4 | -0.12 | 20 | -2.40 | |
| | Jonasson, Hordur | | | 1485 | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gretarsson, Helgi Ass | g | | 2277 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sigurvaldason, Hjalmar | | | 1533 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Johannsson, Orn Leo | | | 2082 | ISL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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