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Individual Calculations May 2023 |
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| Stojkovic, Andreja Total change: 27.40 | |   |
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| 15. Sombor open | Sombor | SRB | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1849 | 5.00 | 9 | 0.45 | 20 | 9.00 | |
|  Stojanovic, Mihajlo J | | | 1449 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ledjenac, Milorad | | | 2150 | SRB | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Grba, Ilija | | | 1738 | SRB | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mandaric, Petar | | | 1799 | SRB | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Glamuzina, Jurica | | | 1950 | SRB | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Popovic, Vojin | | | 1666 | SRB | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Matkovic, Simana | | | 1907 | SRB | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Kurcubic, Drago | | | 2094 | SRB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Knezevic, Janko | | | 1823 | SRB | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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) | | | | SUBOTICA Otvoreno prvenstvo grada za 2023 | Subotica | SRB | 2023-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1849 | 5.00 | 9 | 0.92 | 20 | 18.40 | |
| | Skenderovic, Nikola | | | 2159 | SRB | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Markovic, Milos | | | 1681 | SRB | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Bacsa, Zoltan | | | 1713 | SRB | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Randjelovic, Miroslav | | | 1538 | SRB | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Janjusevic, Branislav | | | 1886 | SRB | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Skrobonja, Sinisa | | | 1957 | SRB | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Pajzer, Istvan | | | 2037 | SRB | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Rajic, Ivan | | | 1889 | SRB | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Vranic, Ljubomir | | | 2106 | 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) | | |
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