Individual Calculations May 2012
 Thiripurasundaram, N  Total change: -43.20  Rating chartPersonal card
 04th ACA FIDE rating below 2000 Kerala IND 2012-04-05
RcRownchangeKK*chgGame
 1534 1690 2.00 5 -1.44 30 -43.20 
  Abdul Samad, Erumali 1397 IND1.0010.15304.50 
  Suresh, Kumar N T 1903 IND0.001-0.2330-6.90 
  Shakthivel, K 1380 IND0.001-0.8630-25.80 
  Gowri, Shankar A 1502 IND0.001-0.7430-22.20 
  Sreekumaran, Nair K 1488 IND1.0010.24307.20 

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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