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Individual Calculations October 2021 |
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| Subhayan, Kundu Total change: 28.40 | |   |
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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 |
| 2330 | 2301 | 5.50 | 9 | 1.42 | 20 | 28.40 | |
|  Md, Sariatullah | | | 1990 | BAN | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Sankalp, Gupta | m | | 2433 | IND | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Rahman, Ziaur | g | | 2424 | BAN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Md., Sharif Hossain | c | | 2118 | BAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mosadeghpour, Masoud | g | | 2486 | IRI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Sourath, Biswas | | | 2219 | IND | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Malakhatko, Vadim | g | | 2447 | BEL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Aronyak, Ghosh | c | | 2441 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Abdyjapar, Asyl | m | | 2409 | KGZ | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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