Individual Calculations June 2019
 Md.jahangir, Alam  Total change: 2.40  Rating chartPersonal card
 CCPA Chess Championship n(B) 2019 Chattogram BAN 2019-04-24
RcRownchangeKK*chgGame
 1716 1710 2.50 5 0.12 20 2.40 
  S., M. Tareq 1903 BAN1.0010.752015.00 
  Barua, P.j. Bakul 1969 BAN0.001-0.1820-3.60 
  Md.mainuddin 1569 BAN1.0010.31206.20 
  Taspia, Tahsin Prima 1310  * BAN0.501-0.4220-8.40 
  Nasir, Hasan 1830 BAN0.001-0.3420-6.80 
 * 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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