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Individual Calculations May 2021 |
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| Zubic, Aleksandar Total change: -33.40 | |   |
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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 |
| 1806 | 1879 | 3.50 | 9 | -1.67 | 20 | -33.40 | |
|  Kamer, Kayra | f | | 2279 * | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zlatkov, Dimitar | | | 1479 * | MKD | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jovanovic, Sasa T | f | | 2155 | SRB | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bjelanovic, Nemanja | | | 1679 | SRB | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Trajkovic, Nenad | | | 1479 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Katic, Goran | | | 2007 | SRB | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Jovanovic, Ivana | | | 1479 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petkovic, Jovan | | | 2083 | SRB | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kliashtornyi, Arkadii | | | 1611 | UKR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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