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Individual Calculations November 2018 |
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| Lei, Tingjie Total change: -10.60 | |   |
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| 43rd World Women Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2468 | 8.50 | 11 | 0.57 | 10 | 5.70 | |
|  Hotami, Mutriba | | | 2068 * | TJK | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rivera, Ingris | | wm | 2227 | COL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Llaudy Pupo, Lisandra | | wm | 2294 | CUB | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Baymuratova, Sevara | | wm | 2124 | UZB | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Kursova, Maria | | wg | 2289 | ARM | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Zhukova, Natalia | g | wg | 2403 | UKR | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Lanchava, Tea | m | wg | 2339 | NED | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Cosma, Elena-Luminita | | wg | 2328 | ROU | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Dauletova, Gulmira | | wm | 2263 | KAZ | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Abrahamyan, Tatev | | wg | 2361 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Girya, Olga | | wg | 2462 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | * 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 |
| 2304 | 2468 | 0.50 | 3 | -1.63 | 10 | -16.30 | |
| | Ding, Yixin | | wg | 2429 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Gu, Tianlu | | wm | 2242 | CHN | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Ren, Xiaoyi | | | 2240 | CHN | 0.00 | 1 | -0.79 | 10 | -7.90 | |
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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