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Individual Calculations November 2009 |
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| Ding, Liren Total change: 35.90 | |   |
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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 |
| 2560 | 2458 | 3.00 | 4 | 1.52 | 10 | 15.20 | |
|  Pashikian, Arman | g | | 2655 | ARM | 0.50 | 1 | 0.25 | 10 | 2.50 | |  Motylev, Alexander | g | | 2677 | RUS | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Peng, Xiaomin | g | | 2588 | CHN | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Ma, Qun | | | 2319 | CHN | 1.00 | 1 | 0.31 | 10 | 3.10 | |
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 |
| 2607 | 2530 | 1.00 | 3 | -0.19 | 10 | -1.90 | |
| | Harikrishna, P. | g | | 2679 | IND | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Lin, Chen | | | 2442 | CHN | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Ni, Hua | g | | 2701 | CHN | 0.50 | 1 | 0.23 | 10 | 2.30 | |
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) | | | | Russia - China men | Dagomys | RUS | 2009-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2678 | 2530 | 2.50 | 5 | 0.98 | 10 | 9.80 | |
| | Tomashevsky, Evgeny | g | | 2689 | RUS | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Nepomniachtchi, Ian | g | | 2632 | RUS | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Vitiugov, Nikita | g | | 2681 | RUS | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Timofeev, Artyom | g | | 2681 | RUS | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Malakhov, Vladimir | g | | 2707 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | |
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 |
| 2668 | 2530 | 3.50 | 7 | 1.28 | 10 | 12.80 | |
| | Wang, Hao | g | | 2690 | CHN | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Zhou, Jianchao | g | | 2623 | CHN | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Bu, Xiangzhi | g | | 2702 | CHN | 1.00 | 1 | 0.73 | 10 | 7.30 | | | Ni, Hua | g | | 2692 | CHN | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Zhang, Pengxiang | g | | 2616 | CHN | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Wang, Yue | g | | 2736 | CHN | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Li, Chao B | g | | 2617 | CHN | 1.00 | 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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