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Individual Calculations May 2013 |
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| Pham, Bich Ngoc Total change: 26.70 | |   |
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| Vietnam chess championship 2013 - Women | Ho Chi Minh | VIE | 2013-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2171 | 5.50 | 9 | 1.78 | 15 | 26.70 | |
|  Doan, Thi Hong Nhung | | | 1866 | VIE | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Hoang, Thi Bao Tram | | wg | 2317 | VIE | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Nguyen, Thi Thanh An | | wg | 2259 | VIE | 0.00 | 1 | -0.38 | 15 | -5.70 | |  Le, Phu Nguyen Thao | | | 2062 | VIE | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Nguyen, Thi Mai Hung | | wm | 2257 | VIE | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Hoang, Thi Nhu Y | | wm | 2252 | VIE | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Nguyen, Thi Mai Hung | | wm | 2257 | VIE | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Pham, Le Thao Nguyen | m | wg | 2421 | VIE | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Pham, Le Thao Nguyen | m | wg | 2421 | VIE | 0.50 | 1 | 0.31 | 15 | 4.65 | |
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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