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Individual Calculations July 2012 |
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| Sandeep, Chitkara Total change: 3.00 | |   |
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| Rajiv Gandhi All India Open | New Delhi | IND | 2012-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1962 | 3.50 | 5 | 0.09 | 15 | 1.35 | |
|  Projnabrata, Seth | | | 1563 | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ramakrishna, J | f | | 2232 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Richin, Jain | | | 1684 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Varma, Vikrant | | | 1754 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Aradhya, Garg | | | 1793 | IND | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | Delhi State Open Chess Championship | Delhi | IND | 2012-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1962 | 6.50 | 9 | 0.11 | 15 | 1.65 | |
| | Isht, Chitkara | | | 1562 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Aansh, Gupta | | | 1591 | IND | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Satyendra, K Srivastava | | | 1761 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Amir, Asim | | | 1862 | IND | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Aradhya, Garg | | | 1793 | IND | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Rishi, Sardana | | | 2066 | IND | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Chandan, Mandal | | | 1947 | IND | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Tushar, Anand | | | 1756 | IND | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Mayank, Soni | | | 1713 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | | * 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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