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Individual Calculations April 2015 |
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| Alka, Das Total change: -11.00 | |   |
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| Aditya Birla Memorial 15th Jharkhand Sr State FIDE Rating 2015 | Ranchi | IND | 2015-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1989 | 6.50 | 8 | -0.55 | 20 | -11.00 | |
|  Ankit Kumar, Singh | | | 1589 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Bidisha, Roy | | | 1589 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ajit, Kumar Saw | | | 1663 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Anshul, Nigam | | | 1754 | IND | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Kumar, Aswini | | | 1589 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sharma, Prahlad | | | 1589 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pracheta, Agarwal | | | 1589 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saikat, Dutta | | | 1762 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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