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Individual Calculations January 2019 |
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| Girya, Olga Total change: 0.90 | |   |
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| 2019 Chinese Chess League Division A (19-22) | Shen Zhen | CHN | 2018-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2481 | 3.50 | 4 | 0.71 | 10 | 7.10 | |
|  Zhang, Xiaowen | | wg | 2318 | CHN | 1.00 | 1 | 0.28 | 10 | 2.80 | |  Wang, Jue | | wg | 2367 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Zhai, Mo | | wg | 2352 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Xiao, Yiyi | | wf | 2295 | CHN | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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) | | | | Women_Cup of Russia 2018_Final | Khanty-Mansiisk | RUS | 2018-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2454 | 2.00 | 4 | -0.62 | 10 | -6.20 | |
| | Semenova, Elena | | wm | 2260 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Semenova, Elena | | wm | 2260 | RUS | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Guseva, Marina | m | wg | 2408 | RUS | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Guseva, Marina | m | wg | 2408 | RUS | 1.00 | 1 | 0.44 | 10 | 4.40 | |
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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