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Individual Calculations January 2020 |
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| Mohammad, Saiful Islam Total change: -16.80 | |   |
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| Shaheed Kazi Sadik Hassan International Rating Open Chess Tournament-2019 | Chattogram | BAN | 2019-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1638 | 0.00 | 2 | -0.42 | 40 | -16.80 | |
|  Avik, Sarker | | | 2004 | BAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Haque, Shamsul | | | 1773 | BAN | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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