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Individual Calculations August 2021 |
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| Chachere, Theodore Total change: 80.80 | |   |
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| Serbia OPEN 2021 - AMATEUR | Beograd | SRB | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1559 | 3.00 | 8 | 2.02 | 40 | 80.80 | |
|  Acarbay, Algi | | | 1959 * | TUR | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Bozanic, Jovan | | | 1959 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Polhert, Zdenko | | | 1851 | SRB | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Tomic, Jelena | | | 1919 | BIH | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Green, Michael | | | 1950 | ENG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bubanja, Milos | | | 1908 | MNE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Djordjevic, Milan | | | 1792 | SRB | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Duquesne, Julien | | | 1849 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | |
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