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Individual Calculations January 2020 |
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| Mezanur, Rahman Total change: 47.20 | |   |
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| 1st SAARC Chess Championships-2019, Open | Dhaka | BAN | 2019-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1809 | 4.00 | 9 | 0.75 | 20 | 15.00 | |
|  Rahman, Syed Mahfuzur | f | | 2156 | BAN | 0.00 | 1 | -0.11 | 20 | -2.20 | |  S, M Abir Hossain | | | 1418 | BAN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Alam, Md. Monjur | | | 1923 | BAN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Ghosh, Chanchal Kumer | c | | 2061 | BAN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Thapa, Krishna | c | | 1916 | NEP | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Marzouq, Chowdhury | | | 1641 | BAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Abdul, Momin | | | 2028 | BAN | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Md, Sariatullah | | | 2096 | BAN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kanz, Ahmad Safy | c | | 2001 | AFG | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | WALTON Refrigerator Premier Division Chess League-2019 | Dhaka | BAN | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 1809 | 2.50 | 5 | 1.61 | 20 | 32.20 | |
| | Hossain, Enamul | g | | 2209 * | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Anata, Choudhury | | | 2137 | BAN | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Mohammad Fahad, Rahman | m | | 2209 * | BAN | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Subrota, Biswas | c | | 2134 | BAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gulam, Sarwar | | | 1827 | BAN | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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