Individual Calculations February 2017
 Ravuri, Vinesh  Total change: 49.60  Rating chartPersonal card
 8th Annual Golden State Open Concord, California USA 2017-01-13
RcRownchangeKK*chgGame
 1982 1850 3.00 5 1.24 40 49.60 
  Maiti, Milind 1711 USA0.501-0.1940-7.60 
  Timofeyev, Valeriy 1915 USA1.0010.594023.60 
  Haessel, Dale R f2196 CAN0.5010.394015.60 
  Heiserman, Jimmy 2187 USA0.001-0.1240-4.80 
  Padmanabhan, Karthik 1899 USA1.0010.574022.80 

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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