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Individual Calculations November 2014 |
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| Ahmed, Mahtabuddin Total change: -37.20 | |   |
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| 40th Berger Paints National 'A' Chess Championship-2014 | Dhaka | BAN | 2014-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2127 | 2.00 | 13 | -1.86 | 20 | -37.20 | |
|  Chatterjee, Debaraj | f | | 2261 | BAN | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Minhazuddin, Ahmed | m | | 2422 | BAN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Haque, Rezaul | f | | 2151 | BAN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Murshed, Niaz | g | | 2460 | BAN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Masum, Hossain | | | 2130 | BAN | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Abdulla, Al-Rakib | g | | 2521 | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahmed, Sk. Nasir | f | | 2280 | BAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Uten | | | 2126 | BAN | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Hossain, Enamul | g | | 2411 | BAN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rahman, Ziaur | g | | 2507 | BAN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Chowdhury, Sohel | c | | 2163 | BAN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Islam, Kh. Aminul | f | | 2298 | BAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bhuiyan, Golam Mostafa | | | 2163 | BAN | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | |
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