Individual Calculations August 2012
 Gosovsky, Alon  Total change: 43.20  Rating chartPersonal card
 Spring Rishon 2012 Rishon Le-Zion ISR 2012-04-23
RcRownchangeKK*chgGame
 1966 1930 5.50 9 1.44 30 43.20 
  Graifer, Michail 1928 ISR0.5010.00300.00 
  Gera, Dan 1862 ISR1.0010.413012.30 
  Selictar, Dor 1954 ISR1.0010.533015.90 
  Podolyak, Vadim 1986 ISR0.001-0.4230-12.60 
  Labonsky, Victor 2074 ISR1.0010.693020.70 
  Erenberg, Ariel 1850 ISR1.0010.393011.70 
  Segal, Naum 2065 LAT0.001-0.3230-9.60 
  Greenberg, Eyal 1898 ISR0.001-0.5430-16.20 
  Marcovici, Adrian 2079 ISR1.0010.703021.00 

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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