Individual Calculations September 2009
 Ivanov, Valery  Total change: -57.90  Rating chartPersonal card
 Voronezh open 2009 - FIDE tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 1947 2253 3.00 8 -3.86 15 -57.90 
  Abramova, Yulia 1992 RUS0.001-0.8215-12.30 
  Butneva, Larisa 1903 RUS1.0010.11151.65 
  Rysbayeva, Korlan 2007 KAZ0.501-0.3115-4.65 
  Filippov, Vladimir f1962 RUS0.501-0.3515-5.25 
  Andreev, Volodymyr 1950 UKR0.001-0.8615-12.90 
  Alpysbayeva, Aigerim 1952 KAZ0.001-0.8515-12.75 
  Testova, Victoria 1903 RUS0.001-0.8915-13.35 
  Evteev, Alexey 1903 RUS1.0010.11151.65 

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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