Individual Calculations June 2023 |
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Blagojevic, Tijana Total change: -18.40 | | |
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54. Medjunarodni velemajstorski osmomartovski turnir sahistkinja 2023 | Belgrade | SRB | 2023-05-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2199 | 2203 | 4.50 | 9 | -0.05 | 20 | -1.00 | |
| Rakhmangulova, Anastasiya | | wm | 2308 | UKR | 0.50 | 1 | 0.14 | 20 | 2.80 | | Eric, Jovana | | wg | 2217 | SRB | 0.50 | 1 | 0.02 | 20 | 0.40 | | Ionescu, Irina | | wg | 2123 | ROU | 0.00 | 1 | -0.61 | 20 | -12.20 | | Manakova, Maria | | wg | 2146 | SRB | 0.50 | 1 | -0.08 | 20 | -1.60 | | Pogorelskikh, Sofia | | wf | 2191 | SRB | 0.50 | 1 | -0.02 | 20 | -0.40 | | Mehmed, Elif | | wf | 2195 | SRB | 0.50 | 1 | -0.01 | 20 | -0.20 | | Chelushkina, Irina | | wg | 2209 | SRB | 1.00 | 1 | 0.51 | 20 | 10.20 | | Doluhanova, Evgeniya | | wg | 2275 | UKR | 1.00 | 1 | 0.60 | 20 | 12.00 | | Dragomirescu, Angela | | wm | 2130 | ROU | 0.00 | 1 | -0.60 | 20 | -12.00 | | 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) | | 9. Kup Svetozara Gligorica za zene | Paracin | SRB | 2023-05-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1876 | 2203 | 2.50 | 4 | -0.87 | 20 | -17.40 | |
| Nikolic, Miljana | | | 1803 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | Arsovic, Jelena | | wf | 1950 | SRB | 0.50 | 1 | -0.31 | 20 | -6.20 | | Benderac, Ana | | wg | 2077 | SRB | 0.00 | 1 | -0.67 | 20 | -13.40 | | Ilic, Zvezdana | | | 1675 | SRB | 1.00 | 1 | 0.03 | 20 | 0.60 | | * 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) | |
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