Individual Calculations March 2021
 Karthik, Dhruv  Total change: 5.20  Rating chartPersonal card
 2021 Dallas Open Fort Worth, Texas USA 2021-02-12
RcRownchangeKK*chgGame
 1570 1485 1.00 2 0.13 40 5.20 
  Raman, Sanjeev 1257 USA0.501-0.2940-11.60 
  Redfield, Grant 1883 USA0.5010.424016.80 

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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