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Individual Calculations August 2023 |
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| Stamatovic, Aleksandar Total change: 27.40 | |   |
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| SERBIA OPEN 2023 - Amateurs | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1978 | 6.00 | 7 | 1.27 | 20 | 25.40 | |
|  Moravkic, Miroljub | | | 1656 | SRB | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Urangoo, Gurvanbaatar | | | 1598 | MGL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Margad, Munkhpurev | | | 1578 * | MGL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gromovs, Sergejs | f | | 2027 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kolev, Hristian | | | 1832 | BUL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Simhadri, Sai Hrushikesh | | | 1873 | IND | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Karisik, Nenad | | | 2161 | MNE | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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) | | | | SERBIA OPEN 2023 - Challengers | Beograd | SRB | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1978 | 3.00 | 6 | 0.10 | 20 | 2.00 | |
| | Sazlik, Mucahit | | | 1578 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Milanovic, Danilo | g | | 2392 | SRB | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Eftovska, Lea | | | 1668 | MKD | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kresovic, Velimir | | | 2111 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Tosic, Nebojsa | | | 2052 | SRB | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Kolchin, Maxim | | | 2100 | FID | 0.00 | 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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