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Individual Calculations June 2019 |
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| Sabya, Sachi Total change: 21.80 | |   |
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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 |
| 1717 | 1879 | 3.00 | 5 | -0.47 | 20 | -9.40 | |
|  Md. Azizul, Haque | | | 1512 | BAN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Md. Jilani Hossain, Mollah | | | 1701 | BAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Jahid, Hasan | | | 1703 | BAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Md. Masum, Hossain | | | 1995 | BAN | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Asmita, Das | | | 1672 | IND | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | | | WALTON International Rating Chess Tournament-2019 | Dhaka | BAN | 2019-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1879 | 4.50 | 7 | 1.56 | 20 | 31.20 | |
| | Shahedul, Alam | | | 1485 | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmed, Sheikh Nasir | f | | 2171 | BAN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shah Alam, Ropan | | | 1615 | BAN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alam, Md. Monjur | | | 2031 | BAN | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Mohammad, Javed | f | | 2152 | BAN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Jabed, Al Azad | | | 1999 | BAN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Md.abzid, Rahman | | | 2079 | BAN | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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