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Individual Calculations August 2021 |
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| Polhert, Zdenko Total change: -47.40 | |   |
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| Serbia OPEN 2021 - AMATEUR | Beograd | SRB | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1851 | 3.00 | 7 | -2.37 | 20 | -47.40 | |
|  Anaishaa, Pinkesh Nahar | | | 1451 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lazic, Ljubisa | | | 2141 | SRB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Chachere, Theodore | | | 1559 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Markovic, Tijana | | | 1524 | SRB | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Markus, Pavle | | | 1451 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sakmak, Kutay | | | 1622 | TUR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Radenkovic, Mila | | | 1542 | SRB | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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