Individual Calculations October 2014
 Sun, Jerome  Total change: 2.80  Rating chartPersonal card
 2014 CalChess State Championship Santa Clara, California USA 2014-08-30
RcRownchangeKK*chgGame
 2160 2013 2.00 6 0.07 40 2.80 
  Wheeler, Cameron f2307 USA0.001-0.1540-6.00 
  Taghizadeh, Rayan 1980 USA1.0010.454018.00 
  Banik, Siddharth G 2054 USA1.0010.564022.40 
  Pruess, David m2347 USA0.001-0.1240-4.80 
  Heiserman, Jimmy P 2157 USA0.001-0.3140-12.40 
  Applebaum, Andy F 2116 USA0.001-0.3640-14.40 

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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