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Individual Calculations August 2023 |
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| Horcicka, Jan Total change: 57.60 | |   |
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| SERBIA OPEN 2023 - Amateurs | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1850 | 3.50 | 6 | 1.44 | 40 | 57.60 | |
|  Rakic, Stefan | | | 1445 | SRB | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Milosevic, Aleksandar J | | | 2118 | SRB | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Smolovic, Mile | m | | 2114 | SRB | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Petrovic, Zoran Z | | | 1970 | SRB | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Kresovic, Velimir | | | 2111 | GER | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Vranes, Nikola | | | 2026 | MNE | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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