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Individual Calculations February 2023 |
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| Stamenkovic, Petar Total change: 71.60 | |   |
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| Bozicni rejting turnir 2023. | Beograd | SRB | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1580 | 1.00 | 3 | -0.14 | 40 | -5.60 | |
|  Kocalo, Luka | | | 1868 | SRB | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mihailovic, Selena | | | 1262 | SRB | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Tisma, Ivan | | | 1930 | SRB | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | Amateur OPEN Championship 2023 (Under 2400) | Paracin | SRB | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1580 | 4.00 | 9 | 1.93 | 40 | 77.20 | |
|  Bozinovic, Boban | c | | 1982 | AUT | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ciric, Pavle | | | 2152 | SRB | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Brankovan, Mario | | | 1912 | SRB | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Pesic, Mihajlo | | | 1666 | SRB | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Mihajlovic, Pavle | | | 1862 | SRB | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Cirkovic, Vuk | | | 1712 | SRB | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Zahariev, Velislav | | | 1409 | BUL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Dezelin, Milan | f | | 1895 | SRB | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Velikov, Nikola | | | 1919 | BUL | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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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