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Individual Calculations November 2018 |
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| Zhai, Mo Total change: 0.50 | |   |
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| 43rd World Women Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2351 | 3.50 | 5 | 0.05 | 10 | 0.50 | |
|  Abrorova, Sabrina | | | 1951 * | TJK | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rodriguez Rueda, Paula Andrea | m | wm | 2298 | COL | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Paulet, Iozefina | | wg | 2275 | NED | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Cosman, Andreea-Marioara | | wf | 2157 | ROU | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Yu, Jennifer | f | wg | 2268 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | * 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) | | | | 2019 Chinese Chess League Division A (16-18) | Wu Xi | CHN | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2351 | 1.50 | 3 | 0.00 | 10 | 0.00 | |
| | Shvayger, Yuliya | m | wg | 2375 | ISR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Wang, Jue | | wg | 2363 | CHN | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Gong, Qianyun | | wg | 2313 | SGP | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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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