Individual Calculations November 2011
 Flore, Al  Total change: -2.70  Rating chartPersonal card
 33rd Annual Southern California Open San Diego, California USA 2011-09-03
RcRownchangeKK*chgGame
 2082 2235 2.00 3 -0.09 30 -2.70 
  Hilby, Craig 1956 USA0.001-0.8430-25.20 
  Raterman, Leo 2185 USA1.0010.433012.90 
  Kleist, Frederick 2104 CAN1.0010.32309.60 

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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