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Individual Calculations September 2017 |
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| Sudhakar, Prem Dutt Total change: -34.00 | |   |
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| 55th National Challengers Chess Championship 2017 | Ahmedabad | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1771 | 7.00 | 13 | -1.70 | 20 | -34.00 | |
|  Ravi, Teja S. | m | | 2171 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Neeraj, Sah | | | 1418 | IND | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Adalja, Vanssh A | | | 1390 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ayil Naidu, K | | | 1449 | IND | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Gupta, Niti | | | 1371 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mahajan, Ayush | | | 1429 | IND | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Aagam, Aditya E | | | 1426 | IND | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Mokashi, Rohit | | | 1529 | IND | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Gautam, Chakravarty | | | 1517 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Swaroop, Kashyap | | | 1410 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nayandeep, Dilip Kotangle | | | 1946 | IND | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Niraj, Saripalli | | | 2107 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ajay, Kumar Rai | | | 1872 | IND | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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