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Individual Calculations August 2023 |
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| Basic, Nemanja Total change: 25.40 | |   |
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| Vojvodina Open 2023 B | Novi Sad | SRB | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1754 | 3.50 | 7 | 1.61 | 20 | 32.20 | |
|  Sajic, Velibor | | | 1995 | SRB | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Marjanovic, Ivan D | | | 2039 | SRB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Parnicki, Zlatko | | | 1977 | SRB | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Jovanovic, Anja | | | 1929 | SRB | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kozomora, Dragan | | | 2014 | SRB | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Sahin, Burak Doga | | | 1599 | TUR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Vujinovic, Predrag | | | 2046 | SRB | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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 - Amateurs | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1754 | 2.00 | 6 | -0.34 | 20 | -6.80 | |
| | Kresovic, Velimir | | | 2111 | GER | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Anshuman, K | | | 1945 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Tosic, Nebojsa | | | 2052 | SRB | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jevtic, Marija | | | 1488 | SRB | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Petrovic, Marija | | wm | 2000 | SRB | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kalin, Andrei | | | 1489 | MKD | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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