Individual Calculations February 2017
 Aravind, Nagarajan  Total change: 6.80  Rating chartPersonal card
 2nd Master Mind Open FIDE Rated Chess Tournament Chennai IND 2016-12-27
RcRownchangeKK*chgGame
 1515 1161 0.50 3 0.17 40 6.80 
  Badri, Narayan B 1530 IND0.5010.404016.00 
  Harrikizhan, K C 1545 SRI0.001-0.0940-3.60 
  Avinash, Ramesh 1470 IND0.001-0.1440-5.60 

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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