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Individual Calculations September 2017 |
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| Khalid, Amin Total change: 20.00 | |   |
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| 55th National Challengers Chess Championship 2017 | Ahmedabad | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1752 | 6.50 | 13 | 1.00 | 20 | 20.00 | |
|  Navalgund, Niranjan | | | 2152 * | IND | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Surendran, N | | | 2124 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mahajan, Ayush | | | 1429 | IND | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Aagam, Aditya E | | | 1426 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gajendra, Singh | | | 1981 | IND | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Arun, Rathi | | | 1949 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Levanshu, Khullar | | | 1405 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nayandeep, Dilip Kotangle | | | 1946 | IND | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Nirav Y., Rajasuba | | | 2004 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Huidrom, Bhupendranath | | | 1928 | IND | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Isha, Sharma | | wc | 1926 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tarun, Sharma | | | 1850 | IND | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Swaroop, Kashyap | | | 1410 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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