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Individual Calculations January 2012 |
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| Samyak, Dutta Total change: -21.90 | |   |
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| 23rd Telegraph school championship - 2011 | Kolkata | IND | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1544 | 0.00 | 3 | -0.69 | 30 | -20.70 | |
|  Arpan, Das | | | 1944 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Prajapati, Raj | | | 1721 | NEP | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Rohan, Sen | | | 1664 | IND | 0.00 | 1 | -0.34 | 30 | -10.20 | | | * 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) | | | | 01st CCF All India Fide Rating below 2000 | Kolkata | IND | 2011-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1544 | 1.00 | 5 | -0.04 | 30 | -1.20 | |
| | Maitry, Kartikeshwar Prasad | | | 1805 | IND | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Shambo, Dutta | | | 1693 | IND | 1.00 | 1 | 0.70 | 30 | 21.00 | | | Sraman, Bhowmick | | | 1731 | IND | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Anis, Mukhopadhyay | | | 1786 | IND | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Mughaho, Awomi | | | 1917 | IND | 0.00 | 1 | -0.10 | 30 | -3.00 | |
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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