Individual Calculations December 2012
 Apte, Neel  Total change: 10.65  Rating chartPersonal card
 2012 California Class Championship Santa Clara, California USA 2012-11-23
RcRownchangeKK*chgGame
 2002 2075 2.50 3 0.71 15 10.65 
  Schiller, Eric A f2062 USA0.501-0.0215-0.30 
  Zhu, Jack Q 2053 USA1.0010.47157.05 
  Wang, Michael 1890 USA1.0010.26153.90 

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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