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Individual Calculations March 2021 |
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| Kovacic, Vlastimir Total change: 104.00 | |   |
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| Third Saturday Mix 160 | Novi Sad | SRB | 2021-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2043 | 2.50 | 4 | 1.38 | 20 | 27.60 | |
|  Brajic, Miloje | f | | 2220 | SRB | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Bulajic, Ratko | | | 2254 | SRB | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Popovic, Dobrivoj | | | 2112 | SRB | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Popchev, Milko | g | | 2262 | BUL | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | | | Third Saturday Mix 161 | Novi Sad | SRB | 2021-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2043 | 3.50 | 5 | 2.16 | 20 | 43.20 | |
| | Brajic, Miloje | f | | 2220 | SRB | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Dragojlovic, Andjelko | m | | 2277 | SRB | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Popchev, Milko | g | | 2262 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Drazic, Sinisa | g | | 2327 | SRB | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Marjanovic, Gyorgy | | | 2055 | HUN | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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) | | | | Otvoreno prvenstvo Backe Palanke u sahu 2021 | Backa Palanka | SRB | 2021-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2043 | 6.50 | 9 | 1.66 | 20 | 33.20 | |
| | Jovanovic, Ilija | | | 1643 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brajic, Miloje | f | | 2220 | SRB | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ignjatovic, Dragan | | | 2075 | SRB | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Mencik, David | | | 1921 | SRB | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Dombrovski, Mihajlo | | | 1761 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dukic, Aleksandar | | | 2049 | SRB | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Jovanovic, Petar | | | 2138 | SRB | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Popovic, Dobrivoj | | | 2112 | SRB | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Volarov, Damir | | | 2101 | SRB | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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) | | |
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