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Individual Calculations November 2018 |
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| Lanchava, Tea Total change: -25.20 | |   |
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| 43rd World Women Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2339 | 4.50 | 8 | -1.26 | 20 | -25.20 | |
|  Chung, Yaleika | | wf | 1939 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Davidsdottir, Nansy | | | 1945 | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Machlik, Monika | | | 2059 | NOR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Koljevic, Nikolina | | | 1939 * | MNE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lei, Tingjie | g | wg | 2468 | CHN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Goryachkina, Aleksandra | g | wg | 2535 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chumpitaz, Ann | | wm | 2222 | PER | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Barbier, Astrid | | | 1939 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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