Individual Calculations July 2012
 Romanenko, Vladimir  Total change: -2.80  Rating chartPersonal card
 5th New York International - Open Section New York, New York USA 2012-06-20
RcRownchangeKK*chgGame
 2324 2466 4.50 7 -0.28 10 -2.80 
  Naranja, Renato C m2221 PHI1.0010.20102.00 
  Shen, Victor C f2333 USA0.001-0.6810-6.80 
  Gu, Christopher 2223 USA1.0010.20102.00 
  Perez, Robert 2314 USA1.0010.30103.00 
  Bodek, Michael H 2324 USA0.501-0.1910-1.90 
  Hecht, Hans-Joachim g2377 GER1.0010.38103.80 
  Yang, Darwin m2476 USA0.001-0.4910-4.90 

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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