Individual Calculations April 2009
 Novichkov, Valery  Total change: -1.00  Rating chartPersonal card
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2385 2400 4.50 9 -0.10 10 -1.00 
  Petrushin, Alexander I m2455 RUS0.001-0.4210-4.20 
  Gorin, Alexandr 2050 RUS1.0010.11101.10 
  Konovalov, Vladislav 2208 RUS1.0010.25102.50 
  Vaganian, Rafael A g2596 ARM0.001-0.2510-2.50 
  Kozlov, Gennady 2257 RUS1.0010.31103.10 
  Kharitonov, Alexandr g2537 RUS0.001-0.3210-3.20 
  Venevtsev, Andrey 2230 RUS1.0010.28102.80 
  Grigoriants, Sergey g2565 RUS0.5010.22102.20 
  Iljushin, Alexei g2564 RUS0.001-0.2810-2.80 

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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