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Individual Calculations December 2017 |
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| Narendra, Singh Total change: -30.80 | |   |
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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 |
| 1523 | 1625 | 5.50 | 11 | -1.54 | 20 | -30.80 | |
|  Madhusmita, Mishra | | | 1225 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Thanki, Hemal Karsanji | | | 2025 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Makwana, Devam | | | 1358 | IND | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Bhushita, Ahuja | | | 1433 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kavya, Aggarwal | | | 1412 | IND | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Dhritiman, Deka | | | 1403 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Daaksh, Jain | | | 1416 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Singh, Arvinder Preet | | | 2025 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arnab, Kumar Mullick | | | 1498 | IND | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Aanya, Agarwal | | | 1460 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hiridik, Rajendran | | | 1493 | IND | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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