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Individual Calculations January 2010 |
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| Wei, Yi Total change: 20.00 | |   |
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| Zhejiang Lishui Xingqiu Open | Lishui | CHN | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2224 | 3.50 | 8 | 0.80 | 25 | 20.00 | |
|  Liu, Qingnan | m | | 2426 | CHN | 1.00 | 1 | 0.76 | 25 | 19.00 | |  Lou, Yiping | | | 2398 | CHN | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Xiu, Deshun | | | 2494 | CHN | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Ma, Qun | | | 2337 | CHN | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Yang, Kaiqi | m | | 2413 | CHN | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Lu, Yijie | | | 2330 | CHN | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Wang, Chen | | | 2381 | CHN | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Lei, Tingjie | | | 2016 | CHN | 1.00 | 1 | 0.23 | 25 | 5.75 | |
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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