Individual Calculations May 2018
 Supriya, Hb  Total change: -40.40  Rating chartPersonal card
 Karnataka State Rated Open Chess championship Banglore IND 2018-04-14
RcRownchangeKK*chgGame
 1051 1336 1.50 3 -1.01 40 -40.40 
  Krish, Pradip Kerkar 1012 IND0.001-0.8740-34.80 
  Manaswini, R 1059 IND1.0010.17406.80 
  Pratyush, R 1081 IND0.501-0.3140-12.40 

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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