Individual Calculations July 2016
 Sinanan, Joshua C  Total change: -1.20  Rating chartPersonal card
 2016 Washington Open Lynnwood, Washington USA 2016-05-28
RcRownchangeKK*chgGame
 2165 2176 2.00 4 -0.06 20 -1.20 
  Arganian, David 1994 USA1.0010.26205.20 
  Sang, Tian f2328 USA0.5010.20204.00 
  Collyer, Curt D f2228 USA0.5010.07201.40 
  He, Daniel Ming 2110 USA0.001-0.5920-11.80 

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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