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Individual Calculations August 2021 |
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| Djukic, Sandra Total change: -45.20 | |   |
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| Serbia OPEN 2021 - MASTERS | Beograd | SRB | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2172 | 2.50 | 9 | -1.82 | 20 | -36.40 | |
|  Sargsyan, Anna M. | | wg | 2397 | ARM | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Sarenac, David | | | 2289 | SRB | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Stojkovic, Nenad P | | | 2081 | SRB | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Vucinic, Gojko | m | | 2366 | SRB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Garabetyan, Arno | | | 2096 | TUR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Velickovic, Sasa | m | | 2281 | SRB | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Srdanovic, Jovana | | wm | 2126 | SRB | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Demchenko, Svitlana | | wm | 2089 | CAN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Katic, Goran | | | 1963 | SRB | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | International Tournament "Paracin 2021" - OPEN A | Paracin | SRB | 2021-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2172 | 4.00 | 9 | -0.44 | 20 | -8.80 | |
| | Aditya, Mittal | m | | 2438 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Marjanovic, Rastko | | | 2017 | SRB | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kosic, Dragan | g | | 2419 | MNE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Vanden Bussche, Steven | | | 2032 | BEL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Xilogiannis, Dimitrios | | | 2029 | GRE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Green, Michael | | | 1950 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Martic, Ivan | f | | 2314 | SRB | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Milosevic, Milos | f | | 2396 | SRB | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Vujcic, Milena | | wf | 2049 | SRB | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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