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Individual Calculations August 2023 |
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| Lu, Di Total change: 188.80 | |   |
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| SERBIA OPEN 2023 - Amateurs | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1477 | 3.00 | 7 | 2.08 | 40 | 83.20 | |
|  Mijajlovic, Jovan | | | 1868 | SRB | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Nestorovic, Filip | | | 1809 | SRB | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Vujatovic, Irina | | | 1709 | SRB | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Andrijevic, Dimitrije | | | 1760 | SRB | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Jakic, Dragisa | | | 1766 | SRB | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Aadith, R | | | 1805 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Kutanjac, Aleksandar | | | 1953 | SRB | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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 |
| 1895 | 1477 | 3.50 | 7 | 2.64 | 40 | 105.60 | |
| | Oliinyk, Serafim | | | 2014 | SRB | 0.50 | 1 | 0.47 | 40 | 18.80 | | | McNeill, Jonathon M | | | 1935 | USA | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Tosic, Nebojsa | | | 2052 | SRB | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Kovacevic, Predrag | m | | 2256 | SRB | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Doromeychuk, Anton | | | 1719 | ITA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Vujnovic, Igor | | | 1686 | SRB | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Zol-Uchral, Erdenesaikhan | | | 1600 | MGL | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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