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Individual Calculations May 2023 |
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| Vujovic, Vera Total change: 23.20 | |   |
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| Kup Beograda 2023 | Belgrade | SRB | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1910 | 2.50 | 5 | 0.58 | 40 | 23.20 | |
|  Chelushkina, Irina | | wg | 2216 | SRB | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Andric, Vladimir | | | 1996 | SRB | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Stojkovic, Nenad P | | | 2053 | SRB | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Mitrovic, Vojin | | | 1888 | SRB | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Obradovic, Momcilo | | | 1865 | SRB | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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) | | |
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