Individual Calculations October 2008
 Perera, A.k.n.a.  Total change: 0.00  Rating chartPersonal card
 MORA Kings International Rating Chess Championship 2008 Moratuwa SRI 2008-08-23
RcRownchangeRpKK*chgGame
 1767 0 0.00 3 0.00 1067   0.00 
  Lakshan, Ruwantha 1757 SRI0.0010.00 0.00 
  Selvaratnam, Navodya 1728 SRI0.0010.00 0.00 
  Jitendra, Choudhury 1816 IND0.0010.00 0.00 

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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