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Individual Calculations January 2009 |
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| Xu, Tong Total change: -7.05 | |   |
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| 2008 Women's China Championship Group B | Zhengzhou | CHN | 2008-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2249 | 7.00 | 10 | 0.55 | 15 | 8.25 | |
|  Wang, Doudou | | | 2186 | CHN | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Sun, Xinyue | | | 1933 | CHN | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Zhai, Mo | | | 2079 | CHN | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Ding, Yixin | | wf | 2276 | CHN | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Li, Panru | | | 2104 | CHN | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Sun, Fanghui | | | 2181 | CHN | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Wang, Xiaohui | | | 2215 | CHN | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Xu, Ruoying | | | 2039 | CHN | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Liu, Pei | | wm | 2242 | CHN | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Wang, Jue | | | 2102 | CHN | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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) | | | | 4th Prospero Pichay Jr. Cup International | Manila | PHI | 2008-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2249 | 2.00 | 8 | -1.02 | 15 | -15.30 | |
| | Dableo, Ronald | m | | 2444 | PHI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Wohl, Aleksander | m | | 2384 | AUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Yang, Kaiqi | | | 2366 | CHN | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Jia, Haoxiang | | | 2303 | CHN | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Salubre, Jayson | | | 2322 | PHI | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Elorta, David | | | 2405 | PHI | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Bagamasbad, Efren | | | 2295 | PHI | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Cantonjos, Allan | | | 2205 | PHI | 0.50 | 1 | -0.06 | 15 | -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) | | |
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