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Individual Calculations June 2019 |
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| Samadder, Mridul Kanti Total change: -15.20 | |   |
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| Late Dr. Abul Kashem Chowdhury International Rating Chess Tournament-2019, Category-B | Dhaka | BAN | 2019-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1601 | 0.00 | 1 | -0.13 | 20 | -2.60 | |
|  Habibur Rahman, Sohel | | | 1917 | BAN | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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 International Rating Chess Tournament-2019 | Dhaka | BAN | 2019-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1601 | 0.00 | 4 | -0.63 | 20 | -12.60 | |
|  Mihir Lal, Das | | | 1954 | BAN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ahmed, Feroz | | | 1884 | BAN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gulam, Sarwar | | | 1850 | BAN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Md, Asifur Rahman | | | 1871 | BAN | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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