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Individual Calculations October 2021 |
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| Das, Sayantan Total change: 13.10 | |   |
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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 |
| 2366 | 2431 | 6.50 | 9 | 1.31 | 10 | 13.10 | |
|  Sadnan Hasan, Dihan | c | | 2106 | BAN | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Mohammad, Minhaz Uddin | m | | 2279 | BAN | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Chatterjee, Debaraj | f | | 2206 | BAN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Mitrabha, Guha | m | | 2467 | IND | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Koustav, Chatterjee | m | | 2431 | IND | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Sengupta, Deep | g | | 2527 | IND | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Sankalp, Gupta | m | | 2433 | IND | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Ghaem Maghami, Ehsan | g | | 2536 | IRI | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Srijit, Paul | m | | 2312 | IND | 1.00 | 1 | 0.34 | 10 | 3.40 | |
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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