Individual Calculations July 2012 |
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Ren, Xiaoyi Total change: 18.30 | | |
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2012 "Yicheng cup"Chinese Chess League Division A £¨Round1-Round4) | Beijing,China | CHN | 2012-04-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2307 | 2202 | 1.00 | 2 | 0.29 | 30 | 8.70 | |
| Zhang, Jilin | | wg | 2257 | CHN | 1.00 | 1 | 0.58 | 30 | 17.40 | | Hoang, Thi Bao Tram | | wg | 2356 | VIE | 0.00 | 1 | -0.29 | 30 | -8.70 | | 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) | | 2012(Zaozhuang-China) Asian Nations Chess Cup Women Section | Zaozhuang, Beijing | CHN | 2012-05-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2249 | 2202 | 3.00 | 6 | 0.32 | 30 | 9.60 | |
| Ju, Wenjun | | wg | 2529 | CHN | 0.00 | 1 | -0.13 | 30 | -3.90 | | Zhang, Xiaowen | | wg | 2385 | CHN | 0.50 | 1 | 0.24 | 30 | 7.20 | | Nguyen, Thi Thanh An | | wg | 2301 | VIE | 1.00 | 1 | 0.64 | 30 | 19.20 | | Bayarmaa, Bayarjargal | | | 2009 | MGL | 1.00 | 1 | 0.25 | 30 | 7.50 | | Medina, Warda Aulia | | wf | 2172 | INA | 0.00 | 1 | -0.54 | 30 | -16.20 | | Liu, Yang Hazel | | wf | 2096 | SIN | 0.50 | 1 | -0.14 | 30 | -4.20 | | 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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