Individual Calculations July 2010
 Gnanasekar, G  Total change: -20.55  Rating chartPersonal card
 1st International FIDE Rated Chess Tournament Pondicherry IND 2010-05-14
RcRownchangeKK*chgGame
 1655 1848 4.50 8 -1.37 15 -20.55 
  Linda, Rangarajan 2181 IND0.001-0.1215-1.80 
  Rahul, D 1466 IND1.0010.09151.35 
  Harikrishnan, A Ra 1622 IND0.001-0.7915-11.85 
  S,a, Surya Kumar 1485 IND1.0010.10151.50 
  Ragul, S 1590 IND0.501-0.3215-4.80 
  Vaisnav, A 1590 IND0.501-0.3215-4.80 
  Ram, Aravind, L N 1608 IND1.0010.20153.00 
  Adethya, R 1694 IND0.501-0.2115-3.15 

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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