Individual Calculations June 2013
 Konishi, Andrew  Total change: 0.00  Rating chartPersonal card
 7th Annual Philadelphia Open - Under 2200 Section Philadelphia, Pennsylvania USA 2013-03-28
RcRownchangeRpKK*chgGame
 2010 0 1.50 5 0.00 1861   0.00 
  Hyatt, Doug 2035 USA0.0010.00 0.00 
  Polyakin Jr, Vladimir 2027 USA0.5010.00 0.00 
  Del Castillo, William C 2173 ECU0.0010.00 0.00 
  Carrillo Pujol, Jose Antonio 1871 PAN0.5010.00 0.00 
  Price, Alan Curtis 1943 USA0.5010.00 0.00 

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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