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Individual Calculations September 2019 |
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| Liu, Guanchu Total change: -9.10 | |   |
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| 2019 Belt and Road China Hunan International Chess Open (Category A) | Chang Sha , China | CHN | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2471 | 2449 | 3.50 | 9 | -0.75 | 10 | -7.50 | |
|  Zhao, Jun | g | | 2636 | CHN | 0.00 | 1 | -0.26 | 10 | -2.60 | |  Yeoh, Li Tian | m | | 2528 | MAS | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Munkhgal, Gombosuren | m | | 2442 | MGL | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Radovanovic, Mihajlo | m | | 2500 | SRB | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Zhao, Chenxi | | | 2400 | CHN | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Lin, Weiguo | m | | 2408 | CHN | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Fang, Yuxiang | g | | 2476 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Wang, Yiye | m | | 2440 | CHN | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Gan-Erdene, Sugar | | | 2408 | MGL | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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) | | | | 2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2738 | 2449 | 0.00 | 1 | -0.16 | 10 | -1.60 | |
| | Harikrishna, Pentala | g | | 2738 | IND | 0.00 | 1 | -0.16 | 10 | -1.60 | |
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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