|
Individual Calculations September 2019 |
|
|
|
| Cheparinov, Ivan Total change: 7.30 | |   |
|
| 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 |
| 2647 | 2666 | 6.00 | 9 | 1.28 | 10 | 12.80 | |
|  Fang, Yuxiang | g | | 2476 | CHN | 1.00 | 1 | 0.25 | 10 | 2.50 | |  Narayanan.s.l | g | | 2616 | IND | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Parligras, Mircea-Emilian | g | | 2638 | ROU | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Wei, Yi | g | | 2737 | CHN | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Yu, Yangyi | g | | 2736 | CHN | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Wang, Hao | g | | 2725 | CHN | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Ganguly, Surya Shekhar | g | | 2638 | IND | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Amin, Bassem | g | | 2707 | EGY | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Zeng, Chongsheng | g | | 2551 | 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) | | | | 2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2554 | 2663 | 2.00 | 4 | -0.55 | 10 | -5.50 | |
| | Wang, Yue | g | | 2683 | CHN | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Ma, Qun | g | | 2629 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Liu, Yan | g | | 2518 | CHN | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Nie, Xinyang | | | 2384 | CHN | 0.50 | 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) | | |
|
