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Individual Calculations August 2021 |
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| Bajic, Petar Total change: -40.20 | |   |
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| SILVER LAKE 2021 - OPEN B | Srebrno jezero | SRB | 2021-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1874 | 5.00 | 8 | -0.57 | 20 | -11.40 | |
|  Veljkovic, Varvara | | | 1621 | SRB | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Pasti, Zsombor | | | 1715 | HUN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Filipovic, Ivica | | | 2012 | AUT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Babayeva, Nasrin | | | 1704 | AZE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Zivanovic, Stefan | | | 1534 | SRB | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mrdak, Milomir | | | 1956 | SRB | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Tomic, Stefan | | | 1604 | SRB | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Humbatova, Nazli | | | 1474 * | AZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Serbia OPEN 2021 - AMATEUR | Beograd | SRB | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1874 | 3.00 | 7 | -1.44 | 20 | -28.80 | |
| | Jovanovic, Ivana | | | 1474 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tokhyan, Feliks | | | 1474 * | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Medic, Relja | | | 1474 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Samaganova, Alexandra | | wf | 1993 | KGZ | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mitrovic, Marjan | | | 2156 | SRB | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Tisma, Ivan | | | 2055 | SRB | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Senel, Hayri Beyhun | | | 1474 * | TUR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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