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Individual Calculations May 2021 |
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| Vracevic, Goran Total change: 1.40 | |   |
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| Belgrade Spring Chess Festival 2021 - International Open | Beograd | SRB | 2021-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1774 | 2.50 | 7 | 0.07 | 20 | 1.40 | |
|  Pasti, Aron | f | | 2174 * | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Krasteva, Beloslava | f | wc | 2174 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Trajkovic, Djordje | | | 1452 | SRB | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lazic, Ljubisa | | | 2174 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Milutinovic, Dejan D | | | 1989 | SRB | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Devura, Dusica | | | 1374 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kandjolas, Konstantin | | | 2050 | SRB | 0.50 | 1 | 0.33 | 20 | 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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