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Individual Calculations July 2009 |
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| Ahely, Sarkar Total change: 34.75 | |   |
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| Prime Bank 4th International Rating Women Chess Tournament-2009 | Dhaka | BAN | 2009-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1527 | 2.00 | 2 | 1.39 | 25 | 34.75 | |
|  Amena, Khatun | | | 1527 | BAN | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Hamid, Rani | | wm | 1877 | BAN | 1.00 | 1 | 0.89 | 25 | 22.25 | |
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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