Individual Calculations April 2009
 Shyam Sundar, T  Total change: -19.25  Rating chartPersonal card
 1st International FIDE Rated Open Chess Tournament Bell School , Tirunelveli , Tamilnadu, India IND 2009-01-10
RcRownchangeKK*chgGame
 1784 1811 3.00 7 -0.77 25 -19.25 
  Merryston, David Scanny 2053 IND0.001-0.2025-5.00 
  Muralidharan, M B f2161 IND0.001-0.1125-2.75 
  Vivekanandan, R 1547 IND1.0010.18254.50 
  Muthu, Palaniappan P, L 1572 IND1.0010.20255.00 
  Ramalingam, Karthik 1979 IND0.001-0.2825-7.00 
  Singaram, P L 1542 IND1.0010.17254.25 
  Sai, Vishwesh C 1636 IND0.001-0.7325-18.25 

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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