Individual Calculations March 2012
 Esler, Brian John  Total change: -24.00  Rating chartPersonal card
 2012 Oregon Championship Portland, Oregon USA 2012-02-11
RcRownchangeKK*chgGame
 2165 2110 3.00 9 -0.80 30 -24.00 
  Deeth, Steven B 2012 USA1.0010.373011.10 
  Roua, Radu 2240 ROU0.001-0.3230-9.60 
  Haessler, Carl A 2197 USA0.001-0.3830-11.40 
  Pendergast, Michael 2165 USA0.001-0.4230-12.60 
  Raptis, Nick f2248 USA0.5010.19305.70 
  Gay, Daniel Z 2117 USA0.5010.01300.30 
  Brooks, Curtis 2117 USA0.001-0.4930-14.70 
  Montchalin Jr, Mike 2159 USA1.0010.573017.10 
  Breckenridge, Steven 2233 USA0.001-0.3330-9.90 

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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