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Individual Calculations October 2021 |
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| Chowdhury, Sohel Total change: 27.20 | |   |
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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 |
| 2201 | 2076 | 4.50 | 9 | 1.36 | 20 | 27.20 | |
|  Neelash, Saha | m | | 2418 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Jannatul, Ferdous | | wc | 1745 | BAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mohammad, Minhaz Uddin | m | | 2279 | BAN | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Srijit, Paul | m | | 2312 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ghaem Maghami, Ehsan | g | | 2476 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rahman, Syed Mahfuzur | f | | 2169 | BAN | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Mehdi, Hasan Parag | f | | 2177 | BAN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Ahmed, Shafiq | | | 2127 | BAN | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Sadnan Hasan, Dihan | c | | 2106 | BAN | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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