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Individual Calculations March 2013 |
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| Chatterjee, Debaraj Total change: -5.40 | |   |
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| Prime Bank 15th International Rating Chess Tournament | Dhaka | BAN | 2012-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2307 | 5.50 | 8 | -0.04 | 15 | -0.60 | |
|  Khondakar, Nazre Mowla | | | 1965 | BAN | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Islam, Mohammed Hafizul | | | 2028 | BAN | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Abdullah, Al-Saif | | | 2079 | BAN | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Ahmed, Shafiq | | | 2179 | BAN | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Hasan, Mehdi | f | | 2256 | BAN | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Minhazuddin, Ahmed | m | | 2401 | BAN | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Chowdhury, Sohel | | | 2189 | BAN | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Abdul, Momin | | | 2109 | BAN | 0.00 | 1 | -0.76 | 15 | -11.40 | |
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) | | | | 9th Amrito Lal Day International Rating Chess Tournament-2013 | Barisal | BAN | 2013-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2286 | 4.50 | 7 | -0.32 | 15 | -4.80 | |
| | Chowdhury, Shamsul Kabir | | | 1920 | BAN | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Sultana, Zakia | | wf | 1972 | BAN | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Abdulla, Al-Rakib | g | | 2508 | BAN | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Hamid, Rani | | wm | 1957 | BAN | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Hossain, Delwar | | | 2129 | BAN | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Abu Sufian, Shakil | m | | 2351 | BAN | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Ikramul, Haque Siam | | | 2004 | BAN | 0.00 | 1 | -0.84 | 15 | -12.60 | |
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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