Individual Calculations January 2009
 Vinothkumar, T  Total change: 13.20  Rating chartPersonal card
 21st SPIC Open FIDE Rating Chess Tournament - 2008 Community Hall , SPIC Nagar, Tuticorin IND 2008-09-25
RcRownchangeKK*chgGame
 2008 1869 2.50 5 0.88 15 13.20 
  Vinod, Kumar B 1786 IND1.0010.39155.85 
  Dhanasekar, K 1977 IND1.0010.65159.75 
  Paramasivam, M 2146 IND0.001-0.1715-2.55 
  Merryston, David Scanny 2076 IND0.5010.27154.05 
  Balaji, P 2053 IND0.001-0.2615-3.90 

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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