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Individual Calculations October 2021 |
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| Lodhi, Mahmood Total change: -18.70 | |   |
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| Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 | Dhaka | BAN | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2334 | 4.00 | 8 | -1.87 | 10 | -18.70 | |
|  Hossain, Delwar | | | 2032 | BAN | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Nayem, Haque | c | | 2126 | BAN | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Rahman, Md. Taibur | f | | 2199 | BAN | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Md., Jamal Uddin | c | | 2054 | BAN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Arpita, Mukherjee | | wm | 2206 | IND | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Sourath, Biswas | | | 2219 | IND | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Rahman, Syed Mahfuzur | f | | 2169 | BAN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Liyanage, Ranindu Dilshan | c | | 2197 | SRI | 0.00 | 1 | -0.68 | 10 | -6.80 | |
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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