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Individual Calculations August 2019 |
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| Ju, Wenjun Total change: 4.90 | |   |
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| 2019 China Wenzhou Chess Grandmaster Match(Women) | Wenzhou | CHN | 2019-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2480 | 2595 | 2.00 | 2 | 0.68 | 10 | 6.80 | |
|  Khotenashvili, Bela | g | wg | 2480 | GEO | 1.00 | 1 | 0.34 | 10 | 3.40 | |  Khotenashvili, Bela | g | wg | 2480 | GEO | 1.00 | 1 | 0.34 | 10 | 3.40 | |
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) | | | | 2019 Chinese Chess League Division A 8-11 | Jin Hua | CHN | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2469 | 2595 | 2.50 | 4 | -0.19 | 10 | -1.90 | |
| | Girya, Olga | | wg | 2457 | RUS | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Tan, Zhongyi | g | wg | 2511 | CHN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Javakhishvili, Lela | m | wg | 2458 | GEO | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Ushenina, Anna | g | wg | 2448 | UKR | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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