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Individual Calculations August 2017 |
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| Yang, Zicheng Total change: -3.60 | |   |
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| 2017 Chinese Chess League Division B | Qin huang dao | CHN | 2017-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1480 | 2.00 | 6 | 0.93 | 40 | 37.20 | |
|  Jiang, Qinyu | | | 1845 | CHN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Wan, Minghan | | | 1749 | CHN | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Wu, Xibin | m | | 1880 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Feng, Xuan | | | 1743 | CHN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Liu, Meng | | | 1854 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Chen, Jonathan | | | 1521 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Asian Schools Chess Championship 2017 U13 | Panjin Liaoning, China | CHN | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1480 | 4.00 | 8 | -1.02 | 40 | -40.80 | |
| | Yap, Sheuan Ivan Sean | | | 1388 | MAS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Hsu, Yu-Wei | | | 1200 | TPE | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Huh, Maximilian Romeo Eunhong | | | 1287 | KOR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Basabaien, Hamed | | | 1369 | YEM | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Thanasegeren, Dinessh Kumar | | | 1639 | MAS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Shi, Zhanran | | | 1340 | CHN | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Fernando, J S Aloka | | | 1584 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Peng, Shih-Shiuan | | | 1234 | TPE | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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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