Individual Calculations October 2016
 Ke, Ivan  Total change: -44.00  Rating chartPersonal card
 2016 CalChess State Championship Santa Clara, California USA 2016-09-03
RcRownchangeKK*chgGame
 1994 2102 2.00 5 -1.10 40 -44.00 
  Feng, Justin 1773 USA1.0010.12404.80 
  Stearman, Josiah P f2271 USA0.001-0.2840-11.20 
  Chang, Eliam Huai-Yang 1797 USA1.0010.14405.60 
  Schwarz, Daniel W 2256 USA0.001-0.2940-11.60 
  Pan, Christopher 1875 USA0.001-0.7940-31.60 

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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