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Individual Calculations October 2021 |
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| Piyumantha, M Sasith Nipun Total change: 0.00 | |   |
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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 |
| 2214 | 2231 | 4.50 | 9 | 0.00 | 20 | 0.00 | |
|  Marzouq, Chowdhury | | | 1831 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koustav, Chatterjee | m | | 2431 | IND | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Aronyak, Ghosh | c | | 2441 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Swarnavo, Choudhury | | | 2079 | BAN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Malakhatko, Vadim | g | | 2447 | BEL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sakline Mostafa, Sajid | | | 1831 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohammad Fahad, Rahman | m | | 2339 | BAN | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Md., Sharif Hossain | c | | 2118 | BAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Zubarev, Alexander | g | | 2409 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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