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Individual Calculations January 2010 |
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| Samrat, Ghorai Total change: 6.75 | |   |
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| 21st The Telegraph SCHOOLS' CHESS CHAMPIONSHIP 2009 | Gorky Sadan, Kolkata, India | IND | 2009-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1957 | 4.00 | 7 | 0.45 | 15 | 6.75 | |
|  Toshali, V | | | 1557 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Mitrabha, Guha | | | 1691 | IND | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Das, Sayantan | f | | 2294 | IND | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Prince, Bajaj | c | | 2152 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Debankan, Dhara | | | 1798 | IND | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Majumdar, Chandrasish | | | 2051 | IND | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Abdullah, Al-Saif | | | 2058 | BAN | 0.00 | 1 | -0.36 | 15 | -5.40 | | | * 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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