Individual Calculations January 2009
 Vinod, Kumar B  Total change: 14.55  Rating chartPersonal card
 21st SPIC Open FIDE Rating Chess Tournament - 2008 Community Hall , SPIC Nagar, Tuticorin IND 2008-09-25
RcRownchangeKK*chgGame
 1979 1786 2.50 6 0.97 15 14.55 
  Vinothkumar, T 1869 IND0.001-0.3915-5.85 
  Dharmaraj, P 1952 IND1.0010.721510.80 
  Ganesan, K 1966 IND0.5010.24153.60 
  Victor, K A D 1982 IND1.0010.751511.25 
  Raghuram, Balaji C V 2068 IND0.001-0.1615-2.40 
  Vijay, Anand M 2036 IND0.001-0.1915-2.85 

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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