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Rapid:
Individual Calculations January 2020 |
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| Majdan, Joanna Total change: 6.80 | |   |
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| Memorial of Krystyna Holuj-Radzikowska 2019 - rapid match | Wroclaw | POL | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2210 | 2.00 | 6 | 0.34 | 20 | 6.80 | |
|  Bulmaga, Irina | m | wg | 2383 | ROU | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Arabidze, Meri | m | wg | 2416 | GEO | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Houska, Jovanka | m | wg | 2334 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Badelka, Olga | m | wg | 2338 | BLR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Bodnaruk, Anastasia | m | wg | 2410 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zatonskih, Anna | m | wg | 2403 | USA | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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) | | |
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