Individual Calculations May 2017
 Schill, William  Total change: -0.20  Rating chartPersonal card
 April Seattle Chess Master Series - Master Seattle, Washington USA 2017-04-01
RcRownchangeKK*chgGame
 2091 2095 1.50 3 -0.01 20 -0.20 
  Kaufman, Raymond m2239 USA0.001-0.3120-6.20 
  Pupols, Viktors 1934 USA1.0010.29205.80 
  He, Daniel Ming 2100 USA0.5010.01200.20 

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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