Individual Calculations March 2012
 Ramer, Scott Leo  Total change: -18.15  Rating chartPersonal card
 35th Cardinal Open Columbus, Ohio USA 2012-01-27
RcRownchangeKK*chgGame
 2012 2204 2.50 5 -1.21 15 -18.15 
  Ofek, Ariel 2025 USA1.0010.27154.05 
  Kasiurak, Zach 1985 USA0.001-0.7815-11.70 
  Notter, Justin F 2076 USA0.501-0.1715-2.55 
  Rust, Lary 1891 USA1.0010.14152.10 
  Murthy, Pappu 2082 USA0.001-0.6715-10.05 

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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