Individual Calculations July 2018
 Ravuri, Vinesh  Total change: -52.40  Rating chartPersonal card
 2018 National Open - U2300 Las Vegas, Nevada USA 2018-06-21
RcRownchangeKK*chgGame
 1992 2113 2.00 5 -1.31 40 -52.40 
  Thomas, Kenneth 2003 USA0.501-0.1540-6.00 
  Zhou, Jason 1877 USA0.001-0.8040-32.00 
  Nunbhakdi, Tawin Matthew 2027 THA0.501-0.1240-4.80 
  Drake, Jason M 2048 USA0.001-0.5940-23.60 
  Gatica, Jose Miguel 2006 USA1.0010.354014.00 

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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