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Individual Calculations April 2020 |
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| Ahmed, Mahtabuddin Total change: 21.40 | |   |
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| 12th Amrito Lal Dey International Intrenational Chess Tournamet-2020 | Barisal | BAN | 2020-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2031 | 5.00 | 8 | 1.07 | 20 | 21.40 | |
|  Akther, Uddin | | | 1631 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Murshed, Reza | | | 1796 | BAN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mohammad, Minhaz Uddin | m | | 2293 | BAN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sambarta, Banerjee | | | 2011 | IND | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Subrota, Biswas | f | | 2320 | BAN | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Ahmed, Sheikh Nasir | f | | 2199 | BAN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Dewan, Md. Riad | | | 2009 | BAN | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Mohammad, Sagar | | | 2001 | BAN | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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