Rapid: Individual Calculations February 2013
 Babu, N Sudhakar  Total change: 10.80  Rating chartPersonal card
 PING RAPID RATING TOURNAMENT CHENNAI IND 2012-12-23
RcRownchangeKK*chgGame
 2072 2296 8.00 10 0.54 20 10.80 
  Mohana, Sundaram R 1896  * IND1.0010.08201.60 
  Narayanan, M R 1896  * IND1.0010.08201.60 
  Siva, Mahadevan 1896  * IND0.501-0.4220-8.40 
  Divya, Lakshmi R 1896  * IND1.0010.08201.60 
  Vijendra, Y G 2156 IND1.0010.31206.20 
  Venkatesh, M R g2520 IND0.001-0.2220-4.40 
  Muthaiah, Al 1972 IND1.0010.13202.60 
  Haribalu, V 2213 IND1.0010.39207.80 
  Ramnathan, Balasubramaniam m2245 IND0.501-0.0720-1.40 
  Vasantha Ruba, Varman 2032 IND1.0010.18203.60 
 * 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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