Rapid: Individual Calculations November 2014
 Poleg, Dan  Total change: 36.20  Rating chartPersonal card
 Dov Porat Memorial 2014 Rapid A Ramat Gan ISR 2014-10-13
RcRownchangeKK*chgGame
 2178 1902 3.50 9 1.81 20 36.20 
  Bykhovsky, Avigdor g2294 RUS0.5010.42208.40 
  Golod, Vitali g2302  * ISR0.001-0.0820-1.60 
  Tartakovsky, Daniel 1968 ISR1.0010.592011.80 
  Gurbanov, Andrei 2302  * ISR0.001-0.0820-1.60 
  Kraus, Yair 2082 ISR1.0010.742014.80 
  Botvinnik, Mikhail 2302  * ISR0.001-0.0820-1.60 
  Iskhakov, Michael 2123 ISR0.5010.28205.60 
  Ben-Natan, Yigal 2021 ISR0.5010.16203.20 
  Drori, Dan f2211 ISR0.001-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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