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Individual Calculations October 2021 |
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| Md Ayub, Ali Total change: 24.80 | |   |
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| Mujib Centurian Rajshahi District Chess League 2021 | Rajshahi | BAN | 2021-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1872 | 4.00 | 4 | 1.24 | 20 | 24.80 | |
|  Suranjon, Saha | | | 1624 | BAN | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Sarkar, Bappi | | | 1823 | BAN | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Md. Abu Saleh, Molla | | | 1636 | BAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kaushik, Chowdhury | | | 1813 | BAN | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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