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Individual Calculations August 2017 |
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| Dutta, Sarthak Total change: 56.80 | |   |
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| Commonwealth Chess Championship 2017 Under-20 (OPEN) | New Delhi | IND | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1550 | 2.50 | 6 | 1.42 | 40 | 56.80 | |
|  Samal, Ansuman | | | 1950 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vinay, Thomas Abraham | | | 1931 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rakesh, Kumar Nayak | | | 1950 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | De Villiers, Ockert Almaro | | | 1599 | RSA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Chan, Sheng Liang Bernard | | | 1684 | MAS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Raja, Rithvik R | c | | 1950 * | IND | 0.00 | 1 | -0.08 | 40 | -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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