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Individual Calculations January 2012 |
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| Sarbajit, Chowdhury Total change: 17.85 | |   |
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| 23rd Telegraph school championship - 2011 | Kolkata | IND | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1624 | 4.50 | 8 | 0.13 | 15 | 1.95 | |
|  Rajarshi, Dutta | | | 1334 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Kumar, Sanu | | | 1813 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Smaraki, Mohanty | | | 1753 | IND | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Soumma, Chakraborty | | | 1448 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Rishav, Mitra | | | 1733 | IND | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Debdeep, Das | | | 1497 | IND | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Soumein, Rajdev | | | 1384 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Adhip, Ray | | | 1698 | IND | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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) | | | | 01st CCF All India Fide Rating below 2000 | Kolkata | IND | 2011-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1624 | 3.50 | 7 | 1.06 | 15 | 15.90 | |
| | Sumit, Kumar | | | 1912 | IND | 1.00 | 1 | 0.84 | 15 | 12.60 | | | D,k, Chopra | | | 1822 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ajoy, Nath Ray | | | 1765 | IND | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Sanjib, Chatterjee | | | 1740 | IND | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Mandal, Ardhendu | | | 1732 | IND | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Debdeep, Das | | | 1497 | IND | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Jayanta, Kr Sarkar | | | 1722 | IND | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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