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Individual Calculations January 2022 |
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| Petkovic, Jovan Total change: -27.20 | |   |
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| Medjunarodni turnir "Trofej Beograda - 2021" | Beograd | SRB | 2021-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2234 | 5.50 | 8 | -0.68 | 40 | -27.20 | |
|  Naymanova, Patricie | | | 1834 * | BUL | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Djakovic, Todor | | | 1866 | SRB | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Cansu, Batuhan | | | 1955 | TUR | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Rajlic, Boris | | | 1834 * | SRB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Palamarevic, Mina | | | 1834 * | SRB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Drljevic, Ljilja | | wm | 2197 | SRB | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Dhulipalla, Bala Chandra Prasad | m | | 2429 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mrdak, Milomir | | | 1901 | SRB | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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