Individual Calculations February 2013
 Minear, Peter  Total change: -3.90  Rating chartPersonal card
 45th Annual Liberty Bell Open - Open Section Philadelphia, Pennsylvania USA 2013-01-18
RcRownchangeKK*chgGame
 2102 2227 3.00 5 -0.26 15 -3.90 
  Richman, Jonathan T 2000 USA0.501-0.2915-4.35 
  Bartell, Thomas f2410 USA0.001-0.2615-3.90 
  Slomski, Matt 2048 USA1.0010.27154.05 
  Greanias, Steven D f2144 USA0.501-0.1115-1.65 
  Moorthy, Srinivas Ramanuja 1906 USA1.0010.13151.95 

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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