Individual Calculations September 2010
 Prabhakar, P Insulkar  Total change: -15.25  Rating chartPersonal card
 1st DDCA All India Open FIDE Rating Chess Tournament ( Below 2200 Rating ) Hubli, INDIA IND 2010-08-16
RcRownchangeKK*chgGame
 1894 1923 1.50 4 -0.61 25 -15.25 
  Nath, Rupankar 2156 IND0.001-0.2125-5.25 
  Jadhav, Purval 1750 IND1.0010.27256.75 
  Abdul Majeed, N 2078 IND0.001-0.2925-7.25 
  Niranjan, Bhat U 1590 IND0.501-0.3825-9.50 

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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