Individual Calculations September 2010
 Satkar, Chirag  Total change: 3.15  Rating chartPersonal card
 National Under - 13 Boys Pondicherry IND 2010-06-26
RcRownchangeKK*chgGame
 1818 1797 4.50 9 0.21 15 3.15 
  Sai Agni Jeevitesh, J 1667 IND1.0010.32154.80 
  , G, Yogesh 2002 IND0.5010.26153.90 
  Akshat, Chandra 1573 IND1.0010.22153.30 
  Debankan, Dhara 1873 IND0.5010.10151.50 
  Gajwa, Ankit 1892 IND1.0010.63159.45 
  Mohammad, Nubairshah Shaikh 2050 IND0.001-0.1915-2.85 
  Aditya, Chakraborty 1967 IND0.001-0.2815-4.20 
  Akash Srivaths, K R 1647 IND0.001-0.7015-10.50 
  Chirag, M Ramesh 1690 IND0.501-0.1515-2.25 

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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