Rapid: Individual Calculations September 2016
 Samarth, Periwal  Total change: -16.40  Rating chartPersonal card
 2nd WB State FIDE Rated Rapid championship 2016 Kolkata IND 2016-08-13
RcRownchangeKK*chgGame
 1269 1172 0.00 2 -0.82 20 -16.40 
  Aditya, Gupta 1515 IND0.001-0.1220-2.40 
  Pragati, Mazumder 1023 IND0.001-0.7020-14.00 

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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