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Individual Calculations September 2017 |
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| Ajay, Kumar Rai Total change: -31.00 | |   |
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| 55th National Challengers Chess Championship 2017 | Ahmedabad | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1872 | 5.00 | 12 | -1.55 | 20 | -31.00 | |
|  Kushagra, Mohan | c | | 2159 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Zala, Akshar | | | 1472 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sharma, Dinesh K. | m | | 2272 * | IND | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Bhatt, Swayam | | | 1472 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sinha, Sudhir Kumar | | | 2091 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Verma, Ashu | | | 1667 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Vipul, Subhashi | | | 2081 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Devesh, Anand Naik | | | 1616 | IND | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Patil, Ketan | | | 1681 | IND | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Harshit, Arya | | | 1698 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lakshmi, C | | wf | 2000 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sudhakar, Prem Dutt | | | 1771 | IND | 0.00 | 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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