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Individual Calculations July 2018 |
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| Pogonina, Natalija Total change: 6.20 | |   |
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| 2018 CHINA-RUSSIA CHESS MATCH WOMEN | Qin Huangdao | CHN | 2018-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2400 | 2457 | 3.50 | 5 | 0.62 | 10 | 6.20 | |
|  Ni, Shiqun | | wg | 2444 | CHN | 1.00 | 1 | 0.48 | 10 | 4.80 | |  Xiao, Yiyi | | wf | 2345 | CHN | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Zhai, Mo | | wg | 2304 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Shen, Yang | m | wg | 2468 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Huang, Qian | | wg | 2439 | CHN | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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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