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Individual Calculations September 2017 |
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| Bhrigu, Suryanarayan Total change: 155.20 | |   |
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| 55th National Challengers Chess Championship 2017 | Ahmedabad | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1193 | 5.00 | 12 | 3.88 | 40 | 155.20 | |
|  Vinodh, Kumar B. | | | 1593 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Parmod, Kharbash | | | 1593 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gautam, Chakravarty | | | 1517 | IND | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Shah, Jeet | | | 1593 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Samdani, Sahil Sagar | | | 1593 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rajendra, Singh Rana | | | 1485 | IND | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Amanpreet, Singh | | | 1593 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Abhay, Bandewar | | | 1593 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Santanu, Borpatra Gohain | | | 1593 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aravind, P V S | | | 1593 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arun, Verma | | | 1534 | IND | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Lalzawmliana | | | 1593 * | 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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