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Individual Calculations November 2009 |
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| Zhou, Jianchao Total change: 6.40 | |   |
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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 |
| 2666 | 2635 | 1.50 | 3 | 0.13 | 10 | 1.30 | |
|  Pashikian, Arman | g | | 2655 | ARM | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Zhang, Pengxiang | g | | 2638 | CHN | 0.50 | 1 | 0.00 | 10 | 0.00 | |  Bu, Xiangzhi | g | | 2704 | CHN | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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 |
| 2492 | 2623 | 3.50 | 4 | 0.83 | 10 | 8.30 | |
| | Xiu, Deshun | | | 2515 | CHN | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Tong, Yuanming | m | | 2502 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Yu, Lie | | | 2340 | CHN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Ye, Jiangchuan | g | | 2612 | CHN | 1.00 | 1 | 0.48 | 10 | 4.80 | |
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 | 2623 | 2.00 | 5 | -0.12 | 10 | -1.20 | |
| | Timofeev, Artyom | g | | 2681 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Vitiugov, Nikita | g | | 2681 | RUS | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Nepomniachtchi, Ian | g | | 2632 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Malakhov, Vladimir | g | | 2707 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Tomashevsky, Evgeny | g | | 2689 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | |
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) | | | | Chinese Chess King | Jinzhou | CHN | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2655 | 2623 | 3.00 | 7 | -0.20 | 10 | -2.00 | |
| | Zhang, Pengxiang | g | | 2616 | CHN | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Ding, Liren | | | 2530 | CHN | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Wang, Yue | g | | 2736 | CHN | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Bu, Xiangzhi | g | | 2702 | CHN | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Li, Chao B | g | | 2617 | CHN | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Ni, Hua | g | | 2692 | CHN | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Wang, Hao | g | | 2690 | CHN | 0.00 | 1 | -0.41 | 10 | -4.10 | |
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) | | |
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