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Blitz:
Individual Calculations May 2023 |
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| Njardarson, Arnar Ingi Total change: 13.20 | |   |
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| Harpa Blitz 2023 | Reykjavik | ISL | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1427 | 2.00 | 8 | 0.66 | 20 | 13.20 | |
|  Kukavica, Tony | | | 1993 | USA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Mueller, Jonas | | | 1768 | GER | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Sigurdsson, Arnljotur | | | 1857 | ISL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Acevedo Mendez, Lisseth | | wm | 1732 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gosling, Marcus | | | 1653 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Einarsson, Eirikur Gardar | | | 1595 | ISL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Attinger, Roman | | | 1646 | NED | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Omarsson, Kristofer | | | 1593 | ISL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
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