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Rapid:
Individual Calculations April 2019 |
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| Bulmaga, Irina Total change: 10.20 | |   |
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| Hail International Rapid Chess Tournament for women | Hail | KSA | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2414 | 7.00 | 9 | 0.51 | 20 | 10.20 | |
|  Al Qubaishi, Afnan | | | 2014 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tsatsalashvili, Keti | | wg | 2216 | GEO | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Socko, Monika | g | wg | 2379 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Hassan, Hala | | | 2014 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cornette, Deimante | m | wg | 2342 | LTU | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Moskalets, Svetlana | | wm | 2201 | UKR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ambartsumova, Karina | | wg | 2331 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Szczepkowska, Karina | m | wg | 2311 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Vijayalakshmi, Subbaraman | m | wg | 2246 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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