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Individual Calculations December 2017 |
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| Kalra, Garv Total change: 88.80 | |   |
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| 6th National Amateur Chess Championship 2017 | New Delhi | IND | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1380 | 4.00 | 9 | 2.42 | 40 | 96.80 | |
|  Shubham | | | 1780 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Parmod, Kharbash | | | 1680 | IND | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Guruprasad, Bhatta | | | 1547 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Sharma, Manoj | | | 1748 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Manish, Kumar (2006) | | | 1710 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mohana, R | | | 1571 | IND | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Mahitosh, Dey | | | 1699 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Bhat, Sanjay | | | 1602 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Prasannakumar, Nayak | | | 1576 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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) | | | | 2nd Delhi Chess Association below 1600 FIDE rated - 2017 | Delhi | IND | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1380 | 2.00 | 4 | -0.20 | 40 | -8.00 | |
| | Raja, Bose | | | 1579 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Vishwas, P R | | | 1599 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Rohit, Verma | | | 1036 | IND | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Swarnoj, Saha Talukdar | | | 1074 | IND | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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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