Individual Calculations July 2011
 Rathanvel, V S  Total change: 2.10  Rating chartPersonal card
 National Under – 11 boys Ahmedabad IND 2011-05-26
RcRownchangeKK*chgGame
 1727 1871 7.00 10 0.14 15 2.10 
  Wairagade, Atharva 1566 IND1.0010.14152.10 
  Rohan, Sen 1650 IND1.0010.22153.30 
  Harikrishnan, A Ra 1707 IND1.0010.28154.20 
  Aniruddh, Aiyengar 1729 IND1.0010.31154.65 
  Grahesh, Y 1816 IND0.501-0.0815-1.20 
  Prathish, A 1661 IND0.001-0.7715-11.55 
  Barath, M 1695 IND1.0010.27154.05 
  Harsha, Bharathakoti 1802 IND0.001-0.6015-9.00 
  Adithya, S 1712 IND1.0010.29154.35 
  Puranik, Abhimanyu c1927 IND0.5010.08151.20 

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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