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Individual Calculations October 2023 |
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| Zawadzka, Jolanta Total change: -4.70 | |   |
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| International open Summer Cup 2023 | Rhodes | GRE | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2347 | 6.50 | 9 | 0.56 | 10 | 5.60 | |
|  Doukas, Nikolaos | | | 1947 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Perrakis, Polychronis | | | 1591 | GRE | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Szalay-Ocsak, Bank | | | 2182 | HUN | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Imnadze, Nato | | wm | 2222 | GEO | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Fang, Yan | m | | 2440 | CHN | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Garsky, Vladyslav | c | | 2099 | UKR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Goroshkov, Maksym | f | | 2257 | SLO | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Van Wissen, Michiel | f | | 2272 | NED | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Antal, Gergely | g | | 2558 | HUN | 0.50 | 1 | 0.27 | 10 | 2.70 | | | * 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) | | | | Druzynowe Mistrzostwa Polski - Ekstraliga 2023 | Lublin | POL | 2023-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2385 | 2347 | 3.00 | 9 | -1.03 | 10 | -10.30 | |
| | Divya, Deshmukh | | wg | 2385 | IND | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Kiolbasa, Oliwia | m | wm | 2387 | POL | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Antolak, Julia | | wg | 2299 | POL | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Wagner, Dinara | | wg | 2468 | GER | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Maltsevskaya, Aleksandra | m | wg | 2386 | POL | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Javakhishvili, Lela | m | wg | 2446 | GEO | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Cyfka, Karina | m | wg | 2351 | POL | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Socko, Monika | g | wg | 2392 | POL | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Buksa, Nataliya | m | | 2352 | UKR | 0.00 | 1 | -0.49 | 10 | -4.90 | |
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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