Individual Calculations February 2019
 Parvathaneni, Nikhil  Total change: 0.00  Rating chartPersonal card
 28th Annual North American Open Las Vegas, Nevada USA 2018-12-26
RcRownchangeRpKK*chgGame
 1941 0 2.50 9 0.00 1775   0.00 
  Ramer, Scott 2200 USA0.0010.00 0.00 
  Sandager, Stephen 2064 USA0.0010.00 0.00 
  Castillo Morales, Thais wm1925 CRC0.5010.00 0.00 
  Pan, Kevin 2122 USA0.0010.00 0.00 
  Deshpande, Neil 1829 USA0.5010.00 0.00 
  Jensen, Ulf 1863 USA1.0010.00 0.00 
  Ramirez Madrid, Gerardo Alfonso f1977 CRC0.0010.00 0.00 
  Anderson, Michael 1726 USA0.5010.00 0.00 
  Lee, Jayden 1759 USA0.0010.00 0.00 

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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