Individual Calculations July 2016
 Blaushtain, Boris  Total change: -13.20  Rating chartPersonal card
 Zim Haifa rating tournament Spring 2016 Haifa ISR 2016-05-17
RcRownchangeKK*chgGame
 1809 2029 4.50 7 -0.77 20 -15.40 
  Schwartzmann, Angel 1867 ISR1.0010.29205.80 
  Lakhmish, Shay 1862 ISR0.001-0.7220-14.40 
  Shachar, Yuval 1629  * ISR0.501-0.4220-8.40 
  Rosental, Israel 1763 ISR1.0010.18203.60 
  Strichinsky, Boris 2081 ISR1.0010.572011.40 
  Lozansky, Genady 1823 ISR1.0010.24204.80 
  Sela, Israel 1639 ISR0.001-0.9120-18.20 
 * 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 Alef Tzafon 2016 Round 10 various ISR 2016-06-04
RcRownchangeKK*chgGame
 2104 2023 0.50 1 0.11 20 2.20 
  Cherikovsky, Yuri 2104 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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