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Individual Calculations September 2017 |
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| Samdani, Sahil Sagar Total change: 73.20 | |   |
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| 55th National Challengers Chess Championship 2017 | Ahmedabad | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1757 | 6.50 | 13 | 1.83 | 40 | 73.20 | |
|  Rathnakaran, K. | m | | 2157 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Levanshu, Khullar | | | 1405 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Rajarshi, Dutta | | | 2022 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Santanu, Borpatra Gohain | | | 2007 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bhrigu, Suryanarayan | | | 1357 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Agarwal, Brajesh | | | 1983 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Nirav Y., Rajasuba | | | 2004 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Tarun, V Kanth | | | 2031 | IND | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Baivab, Mishra | | | 2074 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chauhan, Joy | | | 1952 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Lakshmi, C | | wf | 2000 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mahajan, Ayush | | | 1429 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Sooraj, M R | | | 1838 | IND | 0.50 | 1 | 0.11 | 40 | 4.40 | | | * 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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