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Individual Calculations October 2021 |
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| Ghaem Maghami, Ehsan Total change: -15.70 | |   |
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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 |
| 2285 | 2536 | 5.50 | 9 | -1.57 | 10 | -15.70 | |
|  Liyanage, Ranindu Dilshan | c | | 2197 | SRI | 0.50 | 1 | -0.38 | 10 | -3.80 | |  Sengupta, Deep | g | | 2527 | IND | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Jabed, Al Azad | | | 2136 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zia, Tahsin Tajwar | c | | 2230 | BAN | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Chowdhury, Sohel | c | | 2136 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mohammad, Minhaz Uddin | m | | 2279 | BAN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Mohammad, Nubairshah Shaikh | m | | 2432 | IND | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Das, Sayantan | m | | 2431 | IND | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Rahman, Md. Taibur | f | | 2199 | BAN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | * 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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