Individual Calculations January 2011
 Perumallu, K  Total change: -17.50  Rating chartPersonal card
 A2H 4th All India FIDE Rated ( below 2100 ) Chess Tmt Hyderabad IND 2010-12-20
RcRownchangeKK*chgGame
 1717 1838 2.50 5 -0.70 25 -17.50 
  Manasa, H, R 1518 IND1.0010.13253.25 
  Prabhat, Koutha 1609 IND1.0010.21255.25 
  J V Sai, Kiran 1930 IND0.001-0.3725-9.25 
  Ganesh, D V 1959 IND0.001-0.3425-8.50 
  Joshi, Tejas 1568 IND0.501-0.3325-8.25 

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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