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Individual Calculations November 2009 |
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| Li, Chao B Total change: -21.40 | |   |
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| 2009 Torch Real Estate Cup China Chess League Rounds 1-5 | All China | CHN | 2009-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2508 | 2643 | 3.00 | 5 | -0.37 | 10 | -3.70 | |
|  Lou, Yiping | | | 2410 | CHN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Dreev, Alexey | g | | 2668 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | |  Wang, Rui | g | | 2434 | CHN | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Wen, Yang | g | | 2532 | CHN | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Xu, Jun | g | | 2498 | CHN | 0.00 | 1 | -0.69 | 10 | -6.90 | |
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) | | | | 2009 Torch Real Estate Cup China Chess League Rounds 6-10 | All China | CHN | 2009-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2529 | 2634 | 2.00 | 5 | -1.15 | 10 | -11.50 | |
| | Wang, Yue | g | | 2736 | CHN | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Wang, Chen | | | 2400 | CHN | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Inarkiev, Ernesto | g | | 2675 | RUS | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Liu, Qingnan | m | | 2426 | CHN | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Lou, Yiping | | | 2406 | CHN | 0.00 | 1 | -0.79 | 10 | -7.90 | |
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) | | | | IGB - 6th Dato’ Arthur Tan Malaysia Open Chess Championship 2009 | Kuala Lumpur | MAS | 2009-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2634 | 6.50 | 9 | -0.49 | 10 | -4.90 | |
| | Mohammadi, Amir | | | 2234 * | SWE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zhang, Xiaowen | | wm | 2391 | CHN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Sriram, Jha | m | | 2459 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Nguyen, Anh Dung | g | | 2474 | VIE | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Ma, Qun | | | 2319 | CHN | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Tolentino, Rustum | | | 2362 | PHI | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Tirto, | m | | 2407 | INA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Gao, Rui | | | 2491 | CHN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Iuldachev, Saidali | g | | 2518 | UZB | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * 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) | | | | Chinese Chess King | Jinzhou | CHN | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2656 | 2617 | 3.00 | 7 | -0.13 | 10 | -1.30 | |
| | Bu, Xiangzhi | g | | 2702 | CHN | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Ni, Hua | g | | 2692 | CHN | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Zhang, Pengxiang | g | | 2616 | CHN | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Wang, Yue | g | | 2736 | CHN | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Zhou, Jianchao | g | | 2623 | CHN | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Wang, Hao | g | | 2690 | CHN | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Ding, Liren | | | 2530 | CHN | 0.00 | 1 | -0.62 | 10 | -6.20 | |
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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