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Individual Calculations September 2023 |
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| Li, Yingxuan Total change: 7.60 | |   |
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| Chinese National Youth Chess Championship 2023(G16) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1573 | 5.00 | 9 | 0.19 | 40 | 7.60 | |
|  Ning, Duan | | | 1432 | CHN | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Wang, Shunshun | | | 1457 | CHN | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Zhai, Pinran | | | 1591 | CHN | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Yu, Yaochen | | | 1791 | CHN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Pian, Junyao | | | 1522 | CHN | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Wang, Xiyue | | | 1599 | CHN | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Yu, Yuexi | | | 1676 | CHN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Zhou, Shumeng | | | 1484 | CHN | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Kuang, Wanyi | | | 1373 | CHN | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | |
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