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Individual Calculations July 2012 |
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| Zhao, Jun Total change: -5.80 | |   |
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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 |
| 2620 | 2583 | 2.00 | 4 | 0.20 | 10 | 2.00 | |
|  Yu, Yangyi | g | | 2615 | CHN | 0.00 | 1 | -0.46 | 10 | -4.60 | |  Wang, Hao | g | | 2733 | CHN | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Zhou, Jianchao | g | | 2625 | CHN | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Yu, Shaoteng | g | | 2507 | CHN | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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) | | | | 11th ASIAN Continental - Open Championships | Ho Chi Minh | VIE | 2012-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2457 | 2577 | 4.50 | 9 | -1.43 | 10 | -14.30 | |
| | Lou, Yiping | m | | 2428 | CHN | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Nguyen, Van Huy | m | | 2502 | VIE | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Nguyen, Duc Hoa | m | | 2496 | VIE | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Megaranto, Susanto | g | | 2517 | INA | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Gao, Rui | m | | 2427 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Wan, Yunguo | | | 2456 | CHN | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Ma, Qun | | | 2481 | CHN | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Wei, Yi | f | | 2376 | CHN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Tu, Hoang Thong | g | | 2434 | VIE | 0.50 | 1 | -0.19 | 10 | -1.90 | |
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) | | | | 2012(Zaozhuang-China) Asian Nations Chess Cup Men section | Zaozhuang, China | CHN | 2012-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2472 | 2577 | 5.00 | 7 | 0.65 | 10 | 6.50 | |
| | Battulga, Namkhai | m | | 2397 | MGL | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Al-Ali, Hussein Ali Hussein | m | | 2343 | IRQ | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Nguyen, Duc Hoa | m | | 2496 | VIE | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Li, Chao B | g | | 2703 | CHN | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Pouria, Darini | m | | 2492 | IRI | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Hari Krishna, Pentala | g | | 2693 | IND | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Lo, Cheuk Wai | | | 2177 * | HKG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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