Individual Calculations July 2010
 Ginsburg, Mark  Total change: -8.10  Rating chartPersonal card
 2010 Copper StaTe International Swiss Mesa, AZ USA 2010-06-03
RcRownchangeKK*chgGame
 2310 2393 4.50 9 -0.81 10 -8.10 
  Gurczak, John 2069 USA0.501-0.3710-3.70 
  Troff, Kayden W 2201 USA0.501-0.2510-2.50 
  Jayakumar, Adarsh 2169 USA1.0010.22102.20 
  Yermolinsky, Alex g2528 USA0.5010.18101.80 
  Kacheishvili, Giorgi g2587 GEO0.001-0.2510-2.50 
  Gurevich, Daniel 2007 USA1.0010.09100.90 
  Adamson, Robby f2328 USA0.001-0.5910-5.90 
  Altounian, Levon m2454 USA0.5010.08100.80 
  Boskovic, Drasko m2450 SRB0.5010.08100.80 

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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