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Individual Calculations December 2022 |
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| Batsiashvili, Nino Total change: 25.50 | |   |
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| Prva liga Srbije za zene za 2022. god. | Stara planina | SRB | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2462 | 10.50 | 11 | 2.18 | 10 | 21.80 | |
|  Unuk, Laura | m | wg | 2297 | SLO | 0.50 | 1 | -0.22 | 10 | -2.20 | |  Radeva, Viktoria | | wg | 2263 | BUL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Krasteva, Beloslava | f | wc | 2287 | BUL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Kejzar, Petra | | wf | 2120 | SLO | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Dakic, Marta | | | 2062 * | SRB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Javakhishvili, Lela | m | wg | 2464 | GEO | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Verbin, Valentina | | | 2076 | MDA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Rapport, Jovana | | wg | 2295 | ROU | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Lu, Miaoyi | | | 2273 | CHN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Injac, Teodora | | wg | 2386 | SRB | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Mehmed, Elif | | wf | 2189 | BUL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * 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) | | | | Women's Grandmaster Chess Festival 2022 Match Poland - Rest of The World | Wroclaw | POL | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2372 | 2467 | 3.50 | 5 | 0.37 | 10 | 3.70 | |
| | Cyfka, Karina | m | wg | 2339 | POL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Socko, Monika | g | wg | 2458 | POL | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Antolak, Julia | | wg | 2278 | POL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Zawadzka, Jolanta | | wg | 2379 | POL | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Kiolbasa, Oliwia | m | wm | 2406 | POL | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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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