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Individual Calculations July 2021 |
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| Bojkovic, Slobodan Total change: 20.60 | |   |
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| Backa liga NS 2021 Rounds 1-4 | Vise mesta | SRB | 2021-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2092 | 1.50 | 3 | 0.03 | 20 | 0.60 | |
|  Pavkov, Nebojsa | | | 2181 | SRB | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Matic, Novica | | | 2026 | SRB | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Nedeljkovic, Djordje | | | 2090 | SRB | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | 7. Kup Svetozara Gligorica - muskarci | Backa Palanka | SRB | 2021-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2092 | 3.00 | 5 | 1.00 | 20 | 20.00 | |
| | Zajic, Milan | g | | 2463 | SRB | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Popovic, Dobrivoj | | | 2081 | SRB | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Popovic, Zoran M | | | 2200 | SRB | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kralj, Nebojsa | | | 1869 | SRB | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vujadinovic, Goran | m | | 2289 | SRB | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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) | | |
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