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Individual Calculations August 2012 |
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| Wei, Yi Total change: 16.70 | |   |
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| 2012 China Chess League Division A round 5-7 | Taizhou, China | CHN | 2012-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2376 | 1.00 | 1 | 0.38 | 15 | 5.70 | |
|  Mu, Ke | | | 2286 | CHN | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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) | | | NOTE: K factor changed | | 2012 Chinese Chess League Division A Round 8-10 | Tianjin, China | CHN | 2012-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2562 | 2401 | 2.00 | 3 | 1.10 | 10 | 11.00 | |
| | Lu, Shanglei | g | | 2553 | CHN | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Gao, Rui | m | | 2445 | CHN | 1.00 | 1 | 0.56 | 10 | 5.60 | |  Akopian, Vladimir | g | | 2688 | ARM | 0.00 | 1 | -0.16 | 10 | -1.60 | |
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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