Individual Calculations January 2018
 Soni, Krishan  Total change: -22.00  Rating chartPersonal card
 Karippaparambil KC Sebastain Memorial Open FIDE Kottayam IND 2017-12-26
RcRownchangeKK*chgGame
 1653 2010 6.00 8 -1.10 20 -22.00 
  Adarsh, P.b 1610  * IND1.0010.08201.60 
  Charles, J 1610  * IND1.0010.08201.60 
  Sidharth, P G 1610  * IND0.501-0.4220-8.40 
  Abhinav , Chakrapani Santhalayan 1610  * IND0.501-0.4220-8.40 
  Alex, C Joy 1610  * IND1.0010.08201.60 
  Salman, K 1610  * IND1.0010.08201.60 
  Paramasivam, M. 1764 IND1.0010.19203.80 
  Mohanan, U.c. 1801 IND0.001-0.7720-15.40 
 * 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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