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Individual Calculations December 2018 |
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| Prakash, Ram Total change: -15.80 | |   |
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| 7th National Amateur Chess Championship 2018 | Jalandhar, Punjab | IND | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2142 | 7.00 | 10 | -0.79 | 20 | -15.80 | |
|  Ayaan, Sabharwal | | | 1742 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mehak, Jain | | | 1742 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Shreyas, Ghadi | | | 1742 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pankaj, Arora | | | 1742 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Swapnil, Raj | | | 1742 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sumit, Grover | | | 1958 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Grahesh, Y | | | 2030 | IND | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mahindrakar, Indrajeet | | | 2141 | IND | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Shanmukha, Pulli | | | 1937 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Singh, Arvinder Preet | f | | 2111 | IND | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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