Individual Calculations March 2012
 Reverby, Miro  Total change: -3.75  Rating chartPersonal card
 30th Annual Empire City Open New York, New York USA 2011-12-27
RcRownchangeKK*chgGame
 2116 2161 2.50 5 -0.25 15 -3.75 
  Kumar, Aravind 1889 USA1.0010.17152.55 
  Maltese, Adam S 2281 USA0.001-0.3415-5.10 
  Chen, Jasmine 1967 USA0.501-0.2515-3.75 
  Fikiet, Alex M 2226 USA1.0010.59158.85 
  Vilenchuk, Michael 2219 USA0.001-0.4215-6.30 

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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