Individual Calculations June 2018
 Shivakumar, Shawnak  Total change: 60.40  Rating chartPersonal card
 2018 Best of the West Class Championship Santa Clara, California USA 2018-05-26
RcRownchangeKK*chgGame
 1922 1636 2.00 3 1.51 40 60.40 
  Uzzaman, Ashik 1966 USA1.0010.884035.20 
  Senthilkumar, Pranav c1969 USA0.5010.384015.20 
  Lu, Yixiang 1830 USA0.5010.254010.00 

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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