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Individual Calculations September 2017 |
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| Arpan, Das (jr) Total change: 43.60 | |   |
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| 55th National Challengers Chess Championship 2017 | Ahmedabad | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1906 | 7.50 | 13 | 1.09 | 40 | 43.60 | |
|  Siri, Sharma | | | 1506 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wagh, Suyog | | | 2234 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kamdar, Aparva | | | 1590 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Joshi, Govind Ballabh | | | 2146 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ansh, M Shah | | | 1647 | IND | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Thaker, Kautilya P | | | 1605 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Krishnater, Kushager | | | 2137 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Nambiar, Vivek | | | 2132 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Arindam, Mukherjee | | | 2134 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Sharma, Dinesh K. | m | | 2279 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bhambure, Shantanu | | | 2052 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Bommini, Mounika Akshaya | | wf | 1767 | IND | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Panwar, Krish Navratan | | | 1533 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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