|
Individual Calculations July 2009 |
|
|
|
| Tran, Ngoc Lan Total change: 17.10 | |   |
|
| Vietnam Men Chess championship 2009 | Hanoi | VIE | 2009-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2159 | 2.50 | 8 | 0.02 | 15 | 0.30 | |
|  Vuong, Trung Hieu | f | | 2060 | VIE | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Tu, Hoang Thong | g | | 2506 | VIE | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Nguyen, Van Hai | c | | 2224 | VIE | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Ngo, Ngoc Quang | | | 2275 | VIE | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Pham, Xuan Dat | | | 2250 | VIE | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Hoang, Canh Huan | f | | 2378 | VIE | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Tu, Hoang Thai | m | | 2412 | VIE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Tu, Hoang Thai | m | | 2412 | VIE | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | 10th ASEAN+ Age-Group Championships - Open 20 | Hue | VIE | 2009-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2159 | 3.50 | 6 | 1.12 | 15 | 16.80 | |
| | Dong, Bao Nghia | | | 2066 | VIE | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Le, Quang Long | | | 2252 | VIE | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Nguyen, Duc Hoa | f | | 2342 | VIE | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Chan, Yi-Ren Daniel | f | | 2374 | SIN | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Nguyen, Manh Truong | | | 2154 | VIE | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Chua, Zheng Yuan Terry | f | | 2249 | SIN | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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) | | |
|
