Individual Calculations July 2011
 Prathish, A  Total change: 45.90  Rating chartPersonal card
 National Under – 11 boys Ahmedabad IND 2011-05-26
RcRownchangeKK*chgGame
 1755 1661 6.00 8 3.06 15 45.90 
  Barath, Kalyan 1308 IND0.501-0.3915-5.85 
  Hemanth, Raam 1701 IND1.0010.56158.40 
  Puranik, Abhimanyu c1927 IND1.0010.821512.30 
  Rathanvel, V S 1871 IND1.0010.771511.55 
  Grahesh, Y 1816 IND1.0010.711510.65 
  Abhishek, A 1800 IND0.5010.19152.85 
  Harsha, Bharathakoti 1802 IND1.0010.691510.35 
  Aryan, Chopra 1817 IND0.001-0.2915-4.35 

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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