Individual Calculations October 2013
 Li, Wen Liang  Total change: 6.50  Rating chartPersonal card
 2013 CalChess State Championship Burlingame, California USA 2013-08-31
RcRownchangeKK*chgGame
 2244 2432 5.00 6 0.65 10 6.50 
  Shipman, Walter J m2125 USA1.0010.14101.40 
  Lee, Andy C f2260 USA0.501-0.2310-2.30 
  Kaufman, Ray m2326 USA1.0010.36103.60 
  Wang, Michael 2032  * USA1.0010.08100.80 
  De Guzman, Ricardo m2397 PHI0.501-0.0510-0.50 
  Odondoo, Ganbold m2324 MGL1.0010.35103.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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