Individual Calculations January 2009
 Borovskikh, Vladimir  Total change: 3.50  Rating chartPersonal card
 November 2008 A open Perm RUS 2008-11-14
RcRownchangeKK*chgGame
 2012 2136 4.00 6 0.14 25 3.50 
  Pershina, Elena 1821 RUS0.001-0.8625-21.50 
  Tiunova, Anna 1786 RUS0.501-0.3925-9.75 
  Yabloshevski, Lev 2044 RUS1.0010.37259.25 
  Posiagin, Andrey 2113 RUS1.0010.472511.75 
  Pavlov, Vladislav V. 2201 RUS1.0010.592514.75 
  Muntian, Evgeny 2104 RUS0.501-0.0425-1.00 

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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