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Individual Calculations August 2019 |
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| Tan, Zhongyi Total change: -15.70 | |   |
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| 2019 Belt and Road China Yuecheng Shaoxing International Women Chess Open | Shao Xing , China | CHN | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2360 | 2511 | 5.00 | 9 | -1.20 | 10 | -12.00 | |
|  Pujari, Rucha | | wm | 2268 | IND | 0.00 | 1 | -0.80 | 10 | -8.00 | |  Bai, Xue | | | 2111 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Li, Xueyi | | | 2330 | CHN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Ushenina, Anna | g | wg | 2448 | UKR | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Munkhzul, Turmunkh | | wf | 2386 | MGL | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Girya, Olga | | wg | 2457 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Guo, Qi | m | wg | 2375 | CHN | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Ni, Shiqun | | wg | 2407 | CHN | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Zhu, Jiner | | wm | 2454 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | | | * 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 8-11 | Jin Hua | CHN | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2322 | 2511 | 2.50 | 4 | -0.37 | 10 | -3.70 | |
| | Zhou, Zirun | | | 2171 | CHN | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Ju, Wenjun | g | wg | 2595 | CHN | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Xiao, Yiyi | | wf | 2317 | CHN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Gu, Tianlu | | wm | 2205 | CHN | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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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