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Individual Calculations April 2013 |
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| Antonio, Rogelio Jr Total change: -17.40 | |   |
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| 3rd HDBank International Open Chess tournament 2013 | Ho Chi Minh | VIE | 2013-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2544 | 5.50 | 9 | -1.74 | 10 | -17.40 | |
|  Chu, Wei Chao | | | 2243 | CHN | 0.00 | 1 | -0.85 | 10 | -8.50 | |  Pham, Thi Thu Hien | | | 2144 * | VIE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hoang, Thi Nhu Y | | wm | 2250 | VIE | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Vo, Dai Hoai Duc | | | 2192 | VIE | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Bersamina, Paulo | f | | 2266 | PHI | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Ton, That Nhu Tung | m | | 2216 | VIE | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Sukandar, Irine Kharisma | | wg | 2367 | INA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Yang, Kaiqi | m | | 2373 | CHN | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Laylo, Darwin | g | | 2496 | PHI | 0.50 | 1 | -0.07 | 10 | -0.70 | | | * 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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