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Individual Calculations April 2023 |
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| Dakic, Marta Total change: -42.80 | |   |
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| European Individual Chess Championship 2023. | Vrnjacka Banja | SRB | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1867 | 3.50 | 9 | 0.59 | 40 | 23.60 | |
|  Arsovic, Zoran | m | | 2390 | SRB | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Ravic, Nenad | f | | 2238 | SRB | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Korelskiy, Egor | f | | 2127 | FID | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Lazovic, Emilija | | | 1594 | SRB | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Orlovic, Isa | | | 1752 | FRA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Mladenovic, Milan | | | 1787 | SRB | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Nilssen, Ellen Fredericia | | wf | 2144 | DEN | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Medancic, Rikard | m | | 2139 | CRO | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Gikas, Andreas Basilius | | | 2157 | GER | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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) | | | | OMLADINSKO PRVENSTVO BEOGRADA 2023 - omladinke | Beograd | SRB | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1867 | 1.50 | 4 | -1.66 | 40 | -66.40 | |
| | Lazovic, Emilija | | | 1594 | SRB | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Tomanovic, Eleonora | | | 1467 * | SRB | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Palamarevic, Mina | | | 1735 | SRB | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Carevic, Milica | | | 1690 | SRB | 0.50 | 1 | -0.23 | 40 | -9.20 | | | * 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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