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Individual Calculations January 2024 |
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| Kongkon, Chakraborty Total change: 105.60 | |   |
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| Chattogram Jilla Youth Chess Championship -2023 ( Under -20 Boy ) | Chattogram | BAN | 2023-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1171 | 4.00 | 7 | 2.64 | 40 | 105.60 | |
|  Md, Shahriar | | | 1127 | BAN | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Jaibir, Nur Jarif | | | 1387 | BAN | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Nazmul, Hayat | | | 1516 | BAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ahnaf, Sulaiman | | | 1456 | BAN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Pranjol, Barua | | | 1499 | BAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Suvrajit, Majumder ( Jit) | | | 1476 | BAN | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Annay, Das | | | 1667 | BAN | 1.00 | 1 | 0.96 | 40 | 38.40 | |
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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