Blitz: Individual Calculations November 2017
 Sokolinsky, Yaakov  Total change: 9.20  Rating chartPersonal card
 Dov Porat Memorial 2017 Blitz Ramat Gan ISR 2017-10-10
RcRownchangeKK*chgGame
 1710 1643 3.50 7 0.46 20 9.20 
  Gruenfeld, Yehuda g2043  * ISR0.001-0.0820-1.60 
  Korshenbaum, Lior 1243  * ISR1.0010.08201.60 
  Federovski, Adi 1961 ISR0.001-0.1320-2.60 
  Elkayam, Omer 1504 ISR0.501-0.1920-3.80 
  Bialik, Eyal 1481 ISR1.0010.29205.80 
  Noy, Eyal 1694 ISR1.0010.572011.40 
  Itzhaky, Shmuel 2043  * ISR0.001-0.0820-1.60 
 * 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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