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Rapid:
Individual Calculations July 2021 |
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| Petrovic, Petar Total change: -40.60 | |   |
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| 5. ZVEZDIN RAPID | Beograd | SRB | 2021-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1947 | 3.00 | 7 | -0.43 | 20 | -8.60 | |
|  Lazic, Ljubisa | | | 2050 | SRB | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Petkovic, Jovan | | | 1910 | SRB | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Lojpur, Nenad | | | 1755 | SRB | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pavicevic, Jovan R | | | 1811 | SRB | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Djokic, Nenad | m | | 2236 | SRB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ivanovic, Nikola | f | | 2077 | SRB | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kostic, Zivojin | | | 1866 | SRB | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | 6. ZVEZDIN RAPID | Beograd | SRB | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1903 | 3.00 | 8 | -1.60 | 20 | -32.00 | |
| | Djuric, Stefan | g | | 2237 | SRB | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Miljevic, Goran | | | 1694 | SRB | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Stevanovic, Nenad | | | 1688 | SRB | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Perovic, Mirko | | | 1799 | SRB | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Vukovic, Uros | | | 1480 | SRB | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Popadic, Dragan B | | | 2035 | SRB | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kostic, Zivojin | | | 1885 | SRB | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Bajin, Zoran | | | 1887 | SRB | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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