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Individual Calculations September 2023 |
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| Starosta, Martyna Total change: 25.60 | |   |
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| European Youth Team Championship Girls 18 | Iasi | ROU | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2168 | 4.50 | 7 | -0.14 | 40 | -5.60 | |
|  Cornileau, Juliette | | | 2034 | FRA | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Obada, Ema | | wf | 2041 | ROU | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Hnatyshyn, Anastasiia | | wf | 2101 | UKR | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Orian, Noga | | wf | 2121 | ISR | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Buyuk, Ecrin Efsa | | | 1772 | TUR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Tashkinova, Sofiia | | | 2024 | ISR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Bashylina, Luisa | | wf | 2151 | GER | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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) | | | | Szachy w Ustroniu lacza pokolenia 2023 - Turniej Masters | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2154 | 3.00 | 8 | 0.78 | 40 | 31.20 | |
| | Kacprzak, Karol | f | | 2315 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Chylewski, Patryk | m | | 2285 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Radovanovic, Nikola | m | | 2427 | SRB | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Malek, Jan | | | 2416 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Citak, Selim | f | | 2319 | TUR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Luczak, Filip | f | | 2317 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Kacprzak, Kacper | | | 2291 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Unat, Can Haktan | f | | 2240 | TUR | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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