Individual Calculations April 2023 |
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Radeva, Viktoria Total change: 31.40 | | |
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S: 23. medjunarodni zenski sahovski turnir Cvijet Mediterana | Rijeka | CRO | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2179 | 2247 | 6.00 | 9 | 0.67 | 20 | 13.40 | |
| Doluhanova, Evgeniya | | wg | 2312 | UKR | 1.00 | 1 | 0.59 | 20 | 11.80 | | Ivekovic, Tihana | | wf | 2132 | CRO | 1.00 | 1 | 0.34 | 20 | 6.80 | | Toncheva, Nadya | f | wm | 2192 | BUL | 0.00 | 1 | -0.58 | 20 | -11.60 | | Rakhmangulova, Anastasiya | | wm | 2266 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | Manakova, Maria | | wg | 2166 | SRB | 0.00 | 1 | -0.61 | 20 | -12.20 | | Medic, Mirjana | | wg | 2195 | CRO | 0.50 | 1 | -0.07 | 20 | -1.40 | | Berke, Ana | | wm | 2107 | CRO | 1.00 | 1 | 0.31 | 20 | 6.20 | | Kejzar, Petra | | wf | 2128 | SLO | 0.50 | 1 | -0.16 | 20 | -3.20 | | Skuhala, Barbara | | wf | 2114 | SLO | 1.00 | 1 | 0.32 | 20 | 6.40 | | 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) | | European Women's Individual Chess Championship 2023 | Petrovac | MNE | 2023-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2268 | 2247 | 6.00 | 11 | 0.90 | 20 | 18.00 | |
| Popovic, Mateja | | | 1847 * | MNE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mkrtchian, Lilit | m | wg | 2379 | ARM | 0.50 | 1 | 0.18 | 20 | 3.60 | | Milliet, Sophie | m | wg | 2404 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | Zawadzka, Jolanta | | wg | 2391 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | Guichard, Pauline | m | wg | 2379 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | Garifullina, Leya | m | wg | 2372 | FID | 0.00 | 1 | -0.33 | 20 | -6.60 | | Mammadova, Gulnar | m | wg | 2358 | AZE | 0.50 | 1 | 0.15 | 20 | 3.00 | | Javakhishvili, Lela | m | wg | 2443 | GEO | 0.00 | 1 | -0.25 | 20 | -5.00 | | Froewis, Annika | | wf | 2123 | AUT | 0.50 | 1 | -0.17 | 20 | -3.40 | | Paasikangas, Johanna | f | wm | 2115 | FIN | 0.50 | 1 | -0.18 | 20 | -3.60 | | Ivekovic, Tihana | | wf | 2132 | CRO | 1.00 | 1 | 0.34 | 20 | 6.80 | | * 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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