Individual Calculations February 2013
 Coraretti, Benjamin  Total change: -15.00  Rating chartPersonal card
 4th Annual Golden State Open Concord, California USA 2013-01-17
RcRownchangeKK*chgGame
 2077 2138 3.00 7 -1.00 15 -15.00 
  Naroditsky, Daniel A m2483 USA0.001-0.1115-1.65 
  Anderson, Michael Gene 1813 USA0.001-0.8715-13.05 
  Panchanatham, Vignesh 2048 USA1.0010.38155.70 
  Amanov, Zhanibek m2360 KAZ0.001-0.2215-3.30 
  Landingin, Jofrel 1762 CAN1.0010.09151.35 
  Seitzer, Phillip 2010 USA0.001-0.6715-10.05 
  Chow, Colin 2062 USA1.0010.40156.00 

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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