Individual Calculations September 2011
 Kalyanasundaram, K N  Total change: 2.55  Rating chartPersonal card
 11th adyar times fide rated Chennai IND 2011-07-19
RcRownchangeKK*chgGame
 1643 1679 4.00 7 0.17 15 2.55 
  Adithya, S 1474 IND1.0010.24153.60 
  Vittesh, Narayanan 1322 IND1.0010.11151.65 
  Shubham, Kumar 1845 IND0.001-0.2815-4.20 
  Harish, V 1441 IND1.0010.20153.00 
  Aadhityaa, M 1818 IND0.001-0.3115-4.65 
  Prakruthee, A 1530 IND1.0010.30154.50 
  Ram, Kumar V 2070 IND0.001-0.0915-1.35 

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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