Individual Calculations May 2018
 Kumar, Aravind  Total change: -6.80  Rating chartPersonal card
 12th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2018-03-28
RcRownchangeKK*chgGame
 2179 2160 2.50 6 -0.34 20 -6.80 
  Wang, Eigen 2162 USA0.001-0.5020-10.00 
  Narkeeran, Madhavan 1909 USA1.0010.19203.80 
  Saravanan, V. m2326 IND0.5010.22204.40 
  Goletiani, Rusudan mwg2306 USA0.5010.20204.00 
  Shetty, Atulya m2391 USA0.001-0.2120-4.20 
  Juac, Majur 1979 USA0.501-0.2420-4.80 

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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