Individual Calculations September 2009
 Provkin, Vladimir  Total change: -17.10  Rating chartPersonal card
 Voronezh open 2009 - FIDE tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2017 2254 6.00 9 -1.14 15 -17.10 
  Danchenkova, Julia 1994 RUS1.0010.18152.70 
  Kornilov, Peter 2105 RUS0.001-0.7015-10.50 
  Sukhareva, Valentina 2014 RUS1.0010.20153.00 
  Deriabina, Svetlana wf2071 RUS0.001-0.7415-11.10 
  Polyansky, Viktor 2027 RUS0.001-0.7915-11.85 
  Avtsynov, Artyom 1904 RUS1.0010.11151.65 
  Gutyakulov, Amal 2003 RUS1.0010.19152.85 
  Vechkanov, Valery 1985 RUS1.0010.17152.55 
  Ulkhanov, Azamat 2051 KAZ1.0010.24153.60 

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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