Individual Calculations March 2012
 Dragnev, Valentin  Total change: 18.30  Rating chartPersonal card
 20th Int. Raiffeisen Open B Aschach AUT 2011-12-26
RcRownchangeKK*chgGame
 1874 1846 2.00 3 0.61 30 18.30 
  Kuran, Wilfried 1840 AUT1.0010.493014.70 
  Kreiner, Stefan 1981 AUT1.0010.683020.40 
  Uksini, Bardhyl 1802 AUT0.001-0.5630-16.80 

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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