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Individual Calculations October 2021 |
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| Lubbe, Nikolas Total change: 1.60 | |   |
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| European Individual Chess Championship - Reykjavik Open 2021 | Reykjavik | ISL | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2344 | 2427 | 6.50 | 11 | 0.16 | 10 | 1.60 | |
|  Hallmundarson, Birkir | | | 2027 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Can, Emre | g | | 2569 | TUR | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Nguyen, Thai Dai Van | g | | 2588 | CZE | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Ptacnikova, Lenka | | wg | 2109 | ISL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Sanal, Vahap | g | | 2557 | TUR | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Jonsson, Gauti Pall | | | 2070 | ISL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Dragnev, Valentin | g | | 2557 | AUT | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Domalchuk-Jonasson, Aleksandr | | | 2052 | UKR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Petrov, Martin | m | | 2521 | BUL | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Gueci, Tea | | wm | 2188 | ITA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Kulaots, Kaido | g | | 2548 | EST | 1.00 | 1 | 0.66 | 10 | 6.60 | | | * 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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