Individual Calculations July 2019
 Frenkel, Ran  Total change: 5.00  Rating chartPersonal card
 Haifa - Nesher 2000 Nesher ISR 2019-05-12
RcRownchangeKK*chgGame
 2003 2247 3.50 5 -0.41 20 -8.20 
  Margovsky, Naum 1971 ISR0.001-0.8320-16.60 
  Vorobyev, Vladimir 1847  * ISR1.0010.08201.60 
  Azikri, Gur 1934 ISR1.0010.14202.80 
  Fainberg, Boris 2039 ISR1.0010.23204.60 
  Axelrod, Arie f2224 ISR0.501-0.0320-0.60 
 * 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)
 
 Liga Artzit Tzafon 2019 Round 8-9 Various ISR 2019-06-01
RcRownchangeKK*chgGame
 2120 2247 2.00 2 0.66 20 13.20 
  Tetruk, Alexander 2086 ISR1.0010.29205.80 
  Erenberg, Shlomy 2153 ISR1.0010.37207.40 

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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