Rapid: Individual Calculations January 2018
 Gurav, Dadasaheb  Total change: -30.00  Rating chartPersonal card
 Nipani Grand Rapid Chess Tournament Karnataka IND 2017-12-16
RcRownchangeKK*chgGame
 1043 1237 0.00 2 -1.50 20 -30.00 
  Lad, Mandar Pradip 1027 IND0.001-0.7720-15.40 
  Manaswini, R 1059 IND0.001-0.7320-14.60 

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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