Individual Calculations January 2024
 Pranjol, Barua  Total change: 1.60  Rating chartPersonal card
 Chess Code FIDE Standard Rating (Open) Chess Tournament Chattogram BAN 2023-11-30
RcRownchangeKK*chgGame
 1465 1499 2.00 5 -0.69 40 -27.60 
  Rahman, Md. Mujibur 1799 BAN0.001-0.1540-6.00 
  Syed, Shafiul Musnabin 1172 BAN0.501-0.3740-14.80 
  Md.jahangir, Alam 1623 BAN0.5010.17406.80 
  Sanowara, Akter 1447 BAN0.001-0.5740-22.80 
  Fariha, Alam 1286 BAN1.0010.23409.20 

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)
 
 Chattogram Jilla Youth Chess Championship -2023 ( Under -20 Boy ) Chattogram BAN 2023-12-18
RcRownchangeKK*chgGame
 1400 1499 5.00 7 0.73 40 29.20 
  Nazmul, Hayat 1516 BAN0.001-0.4840-19.20 
  Annay, Das 1667 BAN1.0010.724028.80 
  Ahnaf, Sulaiman 1456 BAN1.0010.444017.60 
  Md, Shahriar 1127 BAN0.001-0.9040-36.00 
  Kongkon, Chakraborty 1171 BAN1.0010.13405.20 
  Jaibir, Nur Jarif 1387 BAN1.0010.354014.00 
  Suvrajit, Majumder ( Jit) 1476 BAN1.0010.474018.80 

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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