Individual Calculations July 2010
 Rajat, Kumar Sahoo  Total change: 62.50  Rating chartPersonal card
 orissa state chess championship 2010 Sambalpur IND 2010-06-05
RcRownchangeKK*chgGame
 1893 1731 2.00 5 0.55 25 13.75 
  Rabindra, Kumar Ojha 1986 IND1.0010.812520.25 
  Sahoo, Dasharathi 1915 IND0.001-0.2625-6.50 
  Lal, Bihari Behera 1895 IND0.5010.22255.50 
  Sudhir Kumar, Behera 1827 IND0.5010.13253.25 
  Bihari, P K 1841 IND0.001-0.3525-8.75 

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)
 
 02nd Kalinga FIDE Rated Open - 2010 Bhubaneswar IND 2010-06-11
RcRownchangeKK*chgGame
 2086 1731 2.50 5 1.95 25 48.75 
  Mishra, Soumyaranjan f2131  * IND1.0010.922523.00 
  Samar, Chatterjee 2018 IND0.5010.34258.50 
  Subhansu, Mohan Satpaty 2086 IND0.5010.39259.75 
  Sahu, Rajendra Kumar 2131  * IND0.5010.422510.50 
  Ranjan, Rakesh 2063 IND0.001-0.1225-3.00 
 * 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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