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Individual Calculations September 2023 |
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| Aminul, Islam 2 Total change: -29.60 | |   |
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| WALTON Metropolis FIDE Rating Chess Tournament-2023, Below-2100 | Dhaka | BAN | 2023-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1465 | 0.00 | 3 | -0.96 | 40 | -38.40 | |
|  Zoar Haque, Prodhan | c | | 1950 | BAN | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Neloy, Debnath | | | 1869 | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bimal, Das | | | 1182 | BAN | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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) | | | | GIIT Chess Academy, Tangail FIDE Rating Chess Tournament (below 1850) 2023 | Tangail | BAN | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1465 | 0.50 | 2 | 0.22 | 40 | 8.80 | |
| | Mohammad, Hasan Mia | | | 1774 | BAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Md Asikur, Rahman | | | 1774 | BAN | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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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