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Individual Calculations August 2023 |
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| Janjic, Stefan Total change: -34.00 | |   |
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| FINALE DRZAVNOG POJEDINACNOG PRVENSTVA SLEPIH I SLABOVIDIH ZA 2023 GODINU | Soko Banja | SRB | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2097 | 7.00 | 9 | 0.37 | 20 | 7.40 | |
|  Petrovic, Vladan | | | 1811 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Avram, Sretko | f | | 2095 | SRB | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Milosavljevic, Ivan | | | 2023 | SRB | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bulatovic, Luka | | | 1695 | SRB | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Avram, Veso | | | 2008 | SRB | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Bjelanovic, Nemanja | | | 1707 | SRB | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bjelanovic, Mile | | | 2041 | SRB | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Bozic, Sasa | | | 1811 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mitrovic, Stefan | | | 1831 | SRB | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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 - Masters | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2097 | 1.50 | 5 | -2.07 | 20 | -41.40 | |
| | Karaivanova, Petya | | wf | 1841 | BUL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Lapitsky, Sergey | | | 1749 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Yang, Maxwell | | | 1806 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Hristova, Ivelina | | | 1807 | BUL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Giannoulakis, Lampros | f | | 2354 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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