Rapid: Individual Calculations September 2015
 Soham, Biswas(2001)  Total change: -4.80  Rating chartPersonal card
 1st WB State FIDE Rated Rapid Chess Championship 2015 Kolkata IND 2015-08-22
RcRownchangeKK*chgGame
 1449 1113 0.00 2 -0.24 20 -4.80 
  Rithwik, Raaj Anand 1426 IND0.001-0.1420-2.80 
  Arun, Nandi 1472 IND0.001-0.1020-2.00 

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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