Individual Calculations December 2019
 Shivshankar, Iyer S  Total change: 34.80  Rating chartPersonal card
 MARCEL Air Conditioner 1st Division Chess League-2019 Dhaka BAN 2019-11-11
RcRownchangeKK*chgGame
 1933 1573 2.50 7 1.74 20 34.80 
  Roy, Prantik m1973  * IND0.001-0.0820-1.60 
  Gias Uddin, Ahmed 1900 BAN0.001-0.1320-2.60 
  Hossain, Md. Alamgir 1973  * BAN1.0010.922018.40 
  Avik, Sarker 1973  * BAN0.001-0.0820-1.60 
  Kyum, Ahmed 1909 BAN1.0010.882017.60 
  Bappi, A.b. 1827 BAN0.001-0.1920-3.80 
  Hasan Md, Emam 1973  * BAN0.5010.42208.40 
 * 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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