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Individual Calculations August 2023 |
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| Marn, Jan Total change: -21.20 | |   |
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| SERBIA OPEN 2023 - Masters | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2345 | 5.50 | 9 | -1.06 | 20 | -21.20 | |
|  Akhmedov, David | | | 2212 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Pogorelskikh, Sofia | | wf | 2210 | SRB | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Vatsal, Singhania | f | | 2227 | IND | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Stefanou, Konstantinos | | | 2052 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mandura, Tijana | | wm | 2174 | SRB | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Pantovic, Dragan M | | | 2057 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hercegovac, Neven | | | 2173 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zhukov, Anton | f | | 2215 | FID | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Krstic, Milos | c | | 2183 | SRB | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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