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Individual Calculations August 2022 |
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| Afnan, Zarif Haque Total change: 66.80 | |   |
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| SAIF POWERTEC 2nd Division Chess League - 2021 | Dhaka | BAN | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1516 | 4.00 | 6 | 1.67 | 40 | 66.80 | |
|  Islam, M.m. Zahirul | | | 1809 | BAN | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Israt , Jahan Diba | | | 1660 | BAN | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Opsora Ali, Khan | | | 1214 | BAN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Md Homaun, Kabir | | | 1746 | BAN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mostakim, Billah | | | 1793 | BAN | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Ziaul , Hassan | | | 1412 | BAN | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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