Rapid:
Individual Calculations August 2023 |
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Arifur Rahman, Roni Total change: 2.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Late Professor Lutfunnesa Memorial Chess Competition - 2023 | Pabna | BAN | 2023-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1750 | 1958 | 4.00 | 6 | -0.52 | 20 | -10.40 | |
| Md Walid Hasan, Sayem | | | 1558 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Md Hedayetul, Haque | | | 1698 | BAN | 1.00 | 1 | 0.18 | 20 | 3.60 | | Md, Jubayl | | | 1758 | BAN | 1.00 | 1 | 0.24 | 20 | 4.80 | | Md. Fazla, Rabbi | | | 1800 | BAN | 1.00 | 1 | 0.29 | 20 | 5.80 | | Mollah, Istiak Ahmed | | | 1903 | BAN | 0.00 | 1 | -0.58 | 20 | -11.60 | | Md Asikur, Rahman | | | 1781 | BAN | 0.00 | 1 | -0.73 | 20 | -14.60 | | * 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) | | Rajshahi Chess Academy.BD Rapid Rating Chess Tournament (Below 2000) | Rajshahi | BAN | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1782 | 1958 | 5.00 | 6 | 0.65 | 20 | 13.00 | |
| Suranjon, Saha | | | 1668 | BAN | 1.00 | 1 | 0.16 | 20 | 3.20 | | Habibullah | | | 1776 | BAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | Fayez, Ahmad | | | 1814 | BAN | 1.00 | 1 | 0.31 | 20 | 6.20 | | Sk., Md. Abdul Muttalib | | | 1865 | BAN | 1.00 | 1 | 0.37 | 20 | 7.40 | | Md. Monayem, Hossain | | | 1836 | BAN | 0.00 | 1 | -0.67 | 20 | -13.40 | | Md. Sahin, Badsa | | | 1735 | BAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | 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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