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Individual Calculations November 2022 |
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| Osman, Goni Total change: -7.00 | |   |
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| Elegant 31st FIDE Standard Rating Chess Tournament 2022 | Dhaka | BAN | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1709 | 3.00 | 5 | -0.73 | 20 | -14.60 | |
|  Amartya, Barua | | | 1309 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rayan, Rashid Mugdho | | | 1498 | BAN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kazi Afsan Rawnak, Anan | | | 1570 | BAN | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Khan Najim, Uddin | | | 1718 | BAN | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Md, Nazrul Islam | | | 1402 | BAN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | | | Metropolis Chess Tournament 2022, Below 2100 | Dhaka | BAN | 2022-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1709 | 4.50 | 8 | 0.38 | 20 | 7.60 | |
| | Rahman, Md. Siddiqur | | | 1975 | BAN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Md. Sirajul, Islam | | | 1490 | BAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ali, Mohammad | | | 1500 | BAN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hasan, Sk. Rashedul | | | 1879 | BAN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Siam, Chowdhury | | | 1542 | BAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Marzouq, Chowdhury | | | 1848 | BAN | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Mohammad, Din | | | 1870 | BAN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Safayat, Kibria Azaan | | | 1478 | BAN | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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