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Individual Calculations January 2024 |
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| Sayed, Mahabubur Rashid Total change: -9.00 | |   |
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| Chess Track 3rd Standard Rating Chess Tournament 2023 | Dhaka | BAN | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1555 | 1.50 | 4 | -0.33 | 20 | -6.60 | |
|  Md. Sabujur, Rahman | | | 1870 | BAN | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Abrar, Reazul Ahnaf Mohammad | | | 1191 | BAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Md Zakir , Hossain | | | 1697 | BAN | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Rafiul Rowshan , Majeed Fahim | | | 1568 | BAN | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | Elegant 42nd FIDE Standard Rating Chess Tournament 2023, Below-1800 | Dhaka | BAN | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1555 | 1.00 | 2 | -0.12 | 20 | -2.40 | |
| | Rahman, Md. Mujibur | | | 1799 | BAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ahnaf, Shehzaad | | | 1155 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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