Rapid: Individual Calculations November 2015
 Rozen, Guy  Total change: 40.00  Rating chartPersonal card
 Dov Porat Memorial 2015 Rapid B Ramat Gan ISR 2015-10-01
RcRownchangeKK*chgGame
 1858 1947 7.50 9 2.00 20 40.00 
  Stolyarsky, Yegor 1600 ISR1.0010.11202.20 
  Lian, Marina 1858 ISR1.0010.38207.60 
  Barak, Gil 1878 ISR1.0010.40208.00 
  Uritzky, Eli 1983 ISR1.0010.552011.00 
  Vaturi, Eden 1825 ISR1.0010.33206.60 
  Avineri, Paz 1782 ISR1.0010.28205.60 
  Mendelboim, Sagi 1958 ISR0.5010.02200.40 
  Merom, Guni 1810 ISR0.501-0.1820-3.60 
  Har-Even, Abir 2029 ISR0.5010.11202.20 

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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