Blitz: Individual Calculations May 2019
 Ribstein, Orel  Total change: 33.20  Rating chartPersonal card
 Dugo Blitz 2019 - 2.4.2019 Rishon Letzion ISR 2019-04-02
RcRownchangeKK*chgGame
 1673 1454 4.00 9 1.66 20 33.20 
  Friedland, Moshe f1854  * ISR0.001-0.0820-1.60 
  Levin, Guy 1830 ISR0.001-0.0920-1.80 
  Gera, Guy 1101 ISR1.0010.11202.20 
  Pelech, Roee 1744 ISR1.0010.842016.80 
  Sokolinsky, Yaakov 1766 ISR0.001-0.1420-2.80 
  Hershkovich, Amir 1371 ISR1.0010.39207.80 
  Samarin, Leonid 1685 ISR0.001-0.2120-4.20 
  Flaum, Mark 1854  * ISR1.0010.922018.40 
  Slobodiansky, Steven 1854  * 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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