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Individual Calculations February 2022 |
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| Shoptorshi, Rahman Total change: -0.80 | |   |
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| Golden Jubilee of Independence 40th National Women's Chess Championship 2021 | Dhaka | BAN | 2021-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1276 | 0.50 | 4 | -0.14 | 40 | -5.60 | |
|  Kazi Zarin, Tasnim | | | 1676 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wadifa, Ahmed | | | 1676 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jannatul, Ferdousi | | | 1532 | BAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Neelava, Choudhury | | | 1434 | BAN | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * 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) | | | | National Youth Chess Championships 2022, Under-16 | Dhaka | BAN | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1276 | 1.00 | 4 | 0.12 | 40 | 4.80 | |
| | Anindya Singha , Argho | | | 1807 | BAN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mohammed, Sagar Ullah | | | 1865 | BAN | 0.00 | 1 | -0.02 | 40 | -0.80 | | | S, M Safwan | | | 1550 | BAN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ayasa, Akter | | | 1159 | BAN | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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