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Individual Calculations September 2019 |
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| Javakhishvili, Lela Total change: 0.90 | |   |
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| 2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2457 | 2.50 | 4 | 0.09 | 10 | 0.90 | |
|  Li, Ruofan | m | wg | 2329 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | |  Lei, Tingjie | g | wg | 2498 | CHN | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Ning, Kaiyu | | wf | 2353 | CHN | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Li, Xueyi | | | 2343 | CHN | 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) | | |
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