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Rapid:
Individual Calculations April 2023 |
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| Saevaldsson, Kristinn Jon Total change: -20.60 | |   |
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| TR Rapid 2023 Feb #4 | Reykjavik | ISL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1864 | 4.00 | 5 | 0.20 | 20 | 4.00 | |
|  Fridriksson, Reginn | | | 1464 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sigurvaldason, Hjalmar | | | 1406 | ISL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Sigurjonsson, Brynjolfur | | | 1545 | ISL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Heidarsson, Arnar Milutin | | | 1986 | ISL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Hjaltason, Elvar Orn | | | 1690 | ISL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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 2023 March #1 | Reykjavik | ISL | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1864 | 1.50 | 4 | -1.23 | 20 | -24.60 | |
| | Karpelenia, Artur | | | 1464 * | ISL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gudmundsson, Kristofer Orri | | | 1863 | ISL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Jonsson, Gauti Pall | | | 1971 | ISL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Jonasson, Hordur | | | 1361 | ISL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | * 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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