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Individual Calculations July 2009 |
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| Ahmed, Shafiq Total change: -8.40 | |   |
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| Mercantile Bank 35th National Chess Championship-2009, Preliminary Phase | Dhaka | BAN | 2009-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2194 | 6.50 | 11 | -0.56 | 15 | -8.40 | |
|  Md Sentu, Rahman | | | 1895 | BAN | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Alam, Badrul | | | 2009 | BAN | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Haque, Shamsul | | | 2004 | BAN | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Islam, Kh. Aminul | f | | 2324 | BAN | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Islam, Obaidul Shahin | | | 2073 | BAN | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Mohammad, Ali | | | 2232 | BAN | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Ahmed, Mahtabuddin | | | 2199 | BAN | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Masum, Hossain | | | 2000 | BAN | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Islam, Aminul Polash | | | 2128 | BAN | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Khan, Nazrana | | | 1983 | BAN | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Hossain, Amir | | | 2054 | BAN | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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