Individual Calculations July 2012
 Feshir, Medhat  Total change: -43.50  Rating chartPersonal card
 2012 Spring Wednesday Knighte Masters Minneapolis, Minnesota USA 2012-04-25
RcRownchangeKK*chgGame
 2099 2174 2.50 9 -2.90 15 -43.50 
  Hoover, Nathan E 2123 USA0.001-0.5715-8.55 
  Tang, Andrew 1963 USA0.001-0.7715-11.55 
  Radermacher, Timothy 2128 USA0.501-0.0615-0.90 
  Dahl, Matthew D 2116 USA0.001-0.5815-8.70 
  Amarasinghe, Prashantha 2019 SRI0.001-0.7115-10.65 
  Zelkind, Eduard A f2140 USA0.501-0.0515-0.75 
  Allen, James F 2210 USA0.5010.05150.75 
  Fellman, Mike 2002 USA1.0010.27154.05 
  Drake, Jason M 2191 USA0.001-0.4815-7.20 

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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