Rapid: Individual Calculations June 2022
 Hari, Prasath D  Total change: -7.60  Rating chartPersonal card
 Star Chess Foundation Open Rapid FIDE Rated Chess Tournament Trichy IND 2022-04-30
RcRownchangeKK*chgGame
 1301 1197 1.00 3 -0.38 20 -7.60 
  Viswanathan, B S 1048 IND1.0010.30206.00 
  Dharmaraj, P. 1780 IND0.001-0.0220-0.40 
  Allen, B Judwin 1076 IND0.001-0.6620-13.20 

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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