Individual Calculations April 2014
 Lumakin, Vladimir  Total change: -2.70  Rating chartPersonal card
 Netanya Winter 2014 Netanya ISR 2014-02-12
RcRownchangeKK*chgGame
 1894 1714 1.00 4 -0.09 30 -2.70 
  Abitbol, Eric 1933 ISR1.0010.783023.40 
  Benyguev, Ilul 1892 ISR0.001-0.2730-8.10 
  Merom, Guni 1774 ISR0.001-0.4230-12.60 
  Tifferet, Shaked 1977 ISR0.001-0.1830-5.40 

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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