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Individual Calculations April 2019 |
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| Rahman, Syed Mahfuzur Total change: 15.00 | |   |
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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 |
| 2222 | 2202 | 5.00 | 9 | 0.75 | 20 | 15.00 | |
|  Nasir, Hasan | | | 1865 | BAN | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Hossain, Enamul | g | | 2438 | BAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zia, Tahsin Tajwar | | | 1981 | BAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Reefat, Bin-Sattar | g | | 2419 | BAN | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Mohammad Fahad, Rahman | f | | 2278 | BAN | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Thilakarathne, G M H | f | | 2417 | SRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Md. Shawket Bin, Osman Shaon | | | 2111 | BAN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Nayem, Haque | | | 2000 | BAN | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Rahman, Ziaur | g | | 2489 | BAN | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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