Individual Calculations July 2011
 Lim, Kian Hwa  Total change: -0.30  Rating chartPersonal card
 Asian Senior Chess Championship 2011 Bentota SRI 2011-06-02
RcRownchangeKK*chgGame
 1897 1905 2.00 4 -0.02 15 -0.30 
  Joshi, Subarna Ram 1617 NEP1.0010.16152.40 
  Sawadkuhi, Massoud Amir f2176 IRI0.001-0.1715-2.55 
  Joshi, Subarna Ram 1617 NEP1.0010.16152.40 
  Sawadkuhi, Massoud Amir f2176 IRI0.001-0.1715-2.55 

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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