Individual Calculations February 2024
 Chanu, Miah  Total change: -55.80  Rating chartPersonal card
 Sufia Begum Memorial International Standard Rating Chess Tournament-2024. BELOW-2000 Jhenaidah BAN 2024-01-26
RcRownchangeKK*chgGame
 1642 1896 2.00 6 -2.79 20 -55.80 
  Md Kaber, Ali 1666 BAN1.0010.21204.20 
  Pallab Kumar, Saha 1753 BAN0.001-0.6920-13.80 
  Ananda Kumar, Sarma 1644 BAN1.0010.19203.80 
  Md, Anisur Rahaman 1762 BAN0.001-0.6820-13.60 
  Abhigyan, Das 1496  * IND0.001-0.9220-18.40 
  Akramul, Azam 1532 BAN0.001-0.9020-18.00 
 * 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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