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Individual Calculations June 2018 |
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| Manon, Reja Neer Total change: -58.80 | |   |
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| SAIF POWER BATTERY 37th National Sub-Junior (U-16) Chess Championship-2018 Open | Dhaka | BAN | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1666 | 1.50 | 3 | -0.61 | 40 | -24.40 | |
|  Mahfuzur , Rahman Saif | | | 1312 | BAN | 0.50 | 1 | -0.39 | 40 | -15.60 | |  Md, Rishan | | | 1715 | BAN | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Md. Sajidul, Haque | | | 1438 | BAN | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | SAIF POWER BATTERY 38th National Junior (U-20) Chess Championship-2018 Open | Dhaka | BAN | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1676 | 2.00 | 5 | -0.86 | 40 | -34.40 | |
| | Md. Anower, Hossain | | | 1323 | BAN | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Nayem, Haque | | | 1954 | BAN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Swarnavo, Choudhury | | | 1716 | BAN | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Dibakar, Dibya | | | 1631 | BAN | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Md. Sajidul, Haque | | | 1438 | BAN | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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) | | |
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