Individual Calculations September 2012
 Kumar, S  Total change: -25.50  Rating chartPersonal card
 modern School 5th FIDE Rating chennai IND 2012-08-06
RcRownchangeKK*chgGame
 1423 1715 2.50 5 -1.70 15 -25.50 
  Akilesh, Viswaa 1342 IND1.0010.10151.50 
  Narendran, V 1487 IND0.001-0.7915-11.85 
  Jagadish, P 1401 IND0.501-0.3615-5.40 
  Kathir, Balaji K 1386 IND1.0010.12151.80 
  Khazeber, R 1500 IND0.001-0.7715-11.55 

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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