Individual Calculations May 2010
 Xin, Samuel L  Total change: 23.00  Rating chartPersonal card
 2010 US Masters Hendersonville, North Carolina USA 2010-03-13
RcRownchangeKK*chgGame
 2232 2045 2.50 6 0.92 25 23.00 
  Pupols, Viktors 2197 USA0.5010.20255.00 
  Bereolos, Peter f2318 USA0.001-0.1725-4.25 
  Simpson, Ronald f2315 USA0.001-0.1725-4.25 
  Myers, Dominique 2136 USA1.0010.622515.50 
  Mabe, Chris J 2228 USA1.0010.742518.50 
  Jones, Craig W 2195 USA0.001-0.3025-7.50 

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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