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Rapid:
Individual Calculations December 2021 |
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| Kostic, Zivojin Total change: 64.80 | |   |
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| Curug open rapid 2021 | Curug | SRB | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1789 | 4.50 | 8 | 3.24 | 20 | 64.80 | |
|  Ledjenac, Milorad | | | 2197 | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stojadinov, Svetlana | | | 2023 | SRB | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Kovacevic, Djordje | | | 2118 | SRB | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Ivanovic, Marko | | | 2145 | SRB | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Todic, Miroslav | | | 1994 | SRB | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Radanovic, Aleksandar | | | 2127 | SRB | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Manojlovic, Sava | | | 2075 | SRB | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Babic, Zdravko | | | 2005 | SRB | 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) | | |
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