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Individual Calculations April 2019 |
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| Md. Shawket Bin, Osman Shaon Total change: -1.80 | |   |
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| Asian Zonal Chess Championships 2019 Zone 3.2 Open | Dhaka | BAN | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2111 | 4.50 | 9 | -0.09 | 20 | -1.80 | |
|  Swarnavo, Choudhury | | | 1721 | BAN | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Murshed, Niaz | g | | 2406 | BAN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Uddin, Md. Saif | f | | 1989 | BAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mehdi, Hasan Parag | f | | 2229 | BAN | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Chowdhury, Sohel | c | | 1975 | BAN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Md., Sharif Hossain | c | | 2124 | BAN | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Rahman, Syed Mahfuzur | f | | 2202 | BAN | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Alahakoon, Isuru | | | 2079 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Mohammad, Javed | f | | 2151 | BAN | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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