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Individual Calculations November 2009 |
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| Ghosh, Diptayan Total change: 6.15 | |   |
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| 4th Kolkata Open Grandmaster Chess Tournament 2009 | Gorky Sadan, Kolkata, India | IND | 2009-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2118 | 2.50 | 9 | 0.41 | 15 | 6.15 | |
|  Narayanan, Srinath | m | | 2388 | IND | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Filippov, Anton | g | | 2518 * | UZB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Minhazuddin, Ahmed | f | | 2334 | BAN | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Ramnathan, Balasubramaniam | m | | 2310 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bitan, Banerjee | | | 2306 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Koshy, Varugeese | m | | 2293 | IND | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Fenil, Shah | | | 2240 | IND | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Sagar, Shah | | | 2298 | IND | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Shashikant, Kutwal | | | 2314 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | * 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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