Individual Calculations May 2012
 Alwyn, Roy Miranda  Total change: 2.70  Rating chartPersonal card
 02nd PCF RD - International Schools FIDE Rating below 2200 Erode IND 2012-02-23
RcRownchangeKK*chgGame
 1833 1541 1.00 5 0.18 15 2.70 
  Dhanasekar, K 1925 IND0.001-0.0915-1.35 
  Vigneshwaran, S 1941  * IND0.001-0.0815-1.20 
  Iniyan, P 1718 IND0.001-0.2715-4.05 
  Karunakaran, V 1779 IND1.0010.801512.00 
  Akil, A S J 1804 IND0.001-0.1815-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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