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Individual Calculations April 2015 |
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| Pitra, Andika Total change: 28.60 | |   |
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| 5th HDBank cup international open chess tournament | Ho Chi Minh | VIE | 2015-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2387 | 2310 | 5.00 | 9 | 1.43 | 20 | 28.60 | |
|  Nguyen, Ngoc Thuy Trang | | wc | 1910 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nguyen, Van Huy | m | | 2452 | VIE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Tran, Tuan Minh | m | | 2455 | VIE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Li, Chao B | g | | 2710 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karavade, Eesha | m | wg | 2405 | IND | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Torre, Eugenio | g | | 2449 | PHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Diu, Viacheslav | m | | 2456 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Padmini, Rout | | wg | 2454 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Vo, Dai Hoai Duc | | | 2195 | VIE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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