Individual Calculations July 2010
 Arun, Kumaar K  Total change: -9.25  Rating chartPersonal card
 1st International FIDE Rated Chess Tournament Pondicherry IND 2010-05-14
RcRownchangeKK*chgGame
 1962 1694 0.00 2 -0.37 25 -9.25 
  Karthik, H S 1881 IND0.001-0.2625-6.50 
  Lohana, Kapil 2042 IND0.001-0.1125-2.75 

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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