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Individual Calculations November 2011 |
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| Li, Chao B Total change: -8.40 | |   |
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| World Chess Cup 2011 | Khanty-Mansiysk | RUS | 2011-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2637 | 2669 | 0.50 | 2 | -0.58 | 10 | -5.80 | |
|  Nguyen, Ngoc Truong Son | g | | 2637 | VIE | 0.50 | 1 | -0.04 | 10 | -0.40 | |  Nguyen, Ngoc Truong Son | g | | 2637 | VIE | 0.00 | 1 | -0.54 | 10 | -5.40 | |
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) | | | | the 1st Qinhuangdao Open Chess Tournament | Qin Huangdao,Hebei,China | CHN | 2011-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2514 | 2710 | 6.00 | 9 | -0.68 | 10 | -6.80 | |
| | Lu, Yijie | | | 2370 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Dzhumaev, Marat | g | | 2492 | UZB | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Zhou, Weiqi | g | | 2598 | CHN | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Gundavaa, Bayrsaikhan | m | | 2467 | MGL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Tang, Zhongyi | | wg | 2429 | CHN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Bu, Xiangzhi | g | | 2666 | CHN | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Zhou, Jianchao | g | | 2628 | CHN | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Wan, Yunguo | | | 2459 | CHN | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Li, Shilong | g | | 2515 | CHN | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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) | | | | Indonesia Open Chess Championship 2011 | Jakarta | INA | 2011-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2519 | 2710 | 7.00 | 9 | 0.42 | 10 | 4.20 | |
| | Mahmud, Syarif | f | | 2315 | INA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Irwanto, Sadikin | m | | 2429 | INA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Cao, Sang | g | | 2529 | VIE | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Tkachiev, Vladislav | g | | 2631 | FRA | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Purnama, Tirta Chandra | m | | 2368 | INA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Barbosa, Oliver | m | | 2538 | PHI | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Kotanjian, Tigran | g | | 2546 | ARM | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Wang, Yue | g | | 2716 | CHN | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Mareco, Sandro | g | | 2597 | ARG | 1.00 | 1 | 0.35 | 10 | 3.50 | |
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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