Individual Calculations September 2023 |
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Gu, Yi Total change: -26.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Chinese National Youth Chess Championship 2023(B16) | Shenzhen,China | CHN | 2023-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1712 | 1669 | 2.00 | 6 | -0.66 | 40 | -26.40 | |
| Ji, Jiadong | | | 1915 | CHN | 0.50 | 1 | 0.31 | 40 | 12.40 | | Shi, Jiashuo | | | 1741 | CHN | 0.50 | 1 | 0.10 | 40 | 4.00 | | Chen, Zhi | | | 1989 | CHN | 0.00 | 1 | -0.13 | 40 | -5.20 | | Liu, Jingcheng | | | 1372 | CHN | 1.00 | 1 | 0.15 | 40 | 6.00 | | Lin, Dianqi | | | 1842 | CHN | 0.00 | 1 | -0.27 | 40 | -10.80 | | Liu, Chenyu | | | 1412 | CHN | 0.00 | 1 | -0.82 | 40 | -32.80 | | 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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