Individual Calculations August 2017
 Hari, Kumar N  Total change: 22.80  Rating chartPersonal card
 Kerala State senior Championship Alappuzha IND 2017-07-22
RcRownchangeKK*chgGame
 1555 1365 3.50 8 1.14 20 22.80 
  Unas, K.a. 1765  * IND0.001-0.0820-1.60 
  Pramod, K K 1612 IND0.001-0.1920-3.80 
  Harikrishnan, S Menon 1128 IND1.0010.20204.00 
  Jagadeesh, A.k. 1765  * IND0.001-0.0820-1.60 
  Nayan, Megha K A 1157 IND1.0010.23204.60 
  Raju, J 1661 IND1.0010.852017.00 
  Sharsha, Backer 1619 IND0.001-0.1920-3.80 
  Pr, Rajeevan 1731 IND0.5010.40208.00 
 * 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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