Rapid: Individual Calculations December 2021
 Nigash, G  Total change: -10.40  Rating chartPersonal card
 1st NGI All India Open Rapid FIDE Rating Chess Tournament 2021 Bangalore IND 2021-11-20
RcRownchangeKK*chgGame
 1470 1240 1.00 4 -0.52 20 -10.40 
  Sammed Jaykumar, Shete m1975 IND0.001-0.0120-0.20 
  Karthik, Subramanya 1091 IND0.001-0.7020-14.00 
  Siddharth, R 1021 IND1.0010.22204.40 
  Saranya, Y 1791 IND0.001-0.0320-0.60 

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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