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Individual Calculations August 2023 |
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| Dragojlovic, Andjelko Total change: 11.20 | |   |
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| Vojvodina Open 2023 B | Novi Sad | SRB | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2063 | 7.00 | 9 | 0.49 | 10 | 4.90 | |
|  Ocio, Artemio Jr. | | | 1663 * | PHI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kochev, Igor | | | 1839 | SRB | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Petkovic, Sasa | | | 1761 | SRB | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Kolchin, Maxim | | | 1955 | FID | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Beslin, Igor | | | 1927 | SRB | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kostic, Stefan | | | 1984 | SRB | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Pavkov, Nebojsa | | | 2193 | SRB | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Valitov, Ilshat | | | 1859 | SRB | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Liashkevich, Lizaveta | | | 1630 | FID | 1.00 | 1 | 0.06 | 10 | 0.60 | | | * 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) | | | | SERBIA OPEN 2023 - Amateurs | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2063 | 6.50 | 7 | 1.46 | 10 | 14.60 | |
| | Mijailovic, Luka | | | 1733 | SRB | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Ishvi, Aggarwal | | | 1802 | IND | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Lacambra, Gem Elijah | | | 1838 | ITA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kutanjac, Aleksandar | | | 1953 | SRB | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Filipovic, Jovan | | | 1898 | SRB | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Ljubisavljevic, Zivojin Z | m | | 1887 | SRB | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Gusev, Mikhail | | | 2091 | SRB | 1.00 | 1 | 0.54 | 10 | 5.40 | |
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 |
| 1608 | 2063 | 2.00 | 3 | -0.83 | 10 | -8.30 | |
| | Urangoo, Gurvanbaatar | | | 1598 | MGL | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Buyankhishig, Batpelden | | | 1663 * | MGL | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Vihaan, Dumir | | | 1562 | IND | 0.50 | 1 | -0.46 | 10 | -4.60 | | | * 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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