Individual Calculations October 2016
 Schwarz, Daniel W  Total change: 0.60  Rating chartPersonal card
 2016 CalChess State Championship Santa Clara, California USA 2016-09-03
RcRownchangeKK*chgGame
 2118 2256 2.00 3 0.03 20 0.60 
  Wei, Jeffrey 1891 USA1.0010.10202.00 
  Ke, Ivan 2102 USA1.0010.29205.80 
  De Guzman, Ricardo m2360 PHI0.001-0.3620-7.20 

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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