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Individual Calculations January 2010 |
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| Duong, The Anh Total change: -0.70 | |   |
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| 2nd Vietnam Dragon Capital Chess Open 2009 | Ho Chi Minh | VIE | 2009-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2426 | 5.00 | 9 | -1.34 | 10 | -13.40 | |
|  Bao, Khoa | | | 2207 | VIE | 0.00 | 1 | -0.78 | 10 | -7.80 | |  Nguyen, Thi Tuong Van | | wm | 2227 | VIE | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Otte, Marijn | f | | 2300 | NED | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Ton, That Nhu Tung | f | | 2272 | VIE | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Nguyen, Van Hai | c | | 2283 | VIE | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Nguyen, Minh Tuan | | | 2082 | VIE | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Le, Kieu Thien Kim | | wm | 2221 | VIE | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Nguyen, Anh Dung | g | | 2447 | VIE | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Lim, Yee-Weng | m | | 2336 | MAS | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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) | | | | Vietnam Master Men Chess championship 2009 | Ho Chi Minh | VIE | 2009-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2426 | 7.00 | 9 | 1.27 | 10 | 12.70 | |
| | Ton, That Nhu Tung | f | | 2272 | VIE | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Pham, Duc Thang | f | | 2256 | VIE | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Vo, Thanh Ninh | | | 2350 | VIE | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Tran, Quoc Dung | | | 2198 | VIE | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Nguyen, Van Huy | m | | 2405 | VIE | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Nguyen, Thanh Son | m | | 2441 | VIE | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Nguyen, Huynh Minh Huy | m | | 2475 | VIE | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Phan, Trong Binh | | | 2072 | VIE | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Nguyen, Hoang Nam | c | | 2368 | VIE | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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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