Individual Calculations October 2008
 Foster, Raleigh Franc  Total change: 24.00  Rating chartPersonal card
 2008 Oregon Championship Portland, Oregon USA 2008-06-13
RcRownchangeKK*chgGame
 2153 2115 5.00 9 0.96 25 24.00 
  Gay, Daniel Zachary 2000 USA1.0010.34258.50 
  Janniro, Mike 2090 USA1.0010.472511.75 
  Raptis, Nick John f2259 USA0.5010.19254.75 
  Roua, Radu 2249 ROU0.001-0.3225-8.00 
  Morris, Michael J 2181 USA0.001-0.4125-10.25 
  Jacobi, Gunther James 1964 USA0.501-0.2025-5.00 
  Bricher, James 2149 USA1.0010.552513.75 
  Brownell, Landon 2277 USA0.5010.21255.25 
  Russell, Corey J f2211 USA0.5010.13253.25 

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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