Individual Calculations September 2014
 Nath, Sathish R  Total change: 25.20  Rating chartPersonal card
 3rd Annual Washington International - Section B Rockville, Maryland USA 2014-08-09
RcRownchangeKK*chgGame
 1895 1987 2.50 3 0.63 40 25.20 
  Olufemi, George 1939 NGR0.501-0.0740-2.80 
  Dommalapati, Abhinay 1819 USA1.0010.284011.20 
  Kobla, Vishal 1927 USA1.0010.424016.80 

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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