Rapid: Individual Calculations August 2022
 Nur, Nahar  Total change: -11.80  Rating chartPersonal card
 Second BECL Rapid Rating Chess Tournament-2022 Dhaka BAN 2022-07-01
RcRownchangeKK*chgGame
 1610 1216 0.00 4 -0.59 20 -11.80 
  Md.anikuzzaman, Anu 1830 BAN0.001-0.0220-0.40 
  Rajit Yamin , Hasan 1684 BAN0.001-0.0520-1.00 
  Md, Gazi Mia 1687 BAN0.001-0.0520-1.00 
  Warisa Haider, Sarah 1237 BAN0.001-0.4720-9.40 

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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