Individual Calculations March 2020
 Tsirilman, Guy  Total change: 10.80  Rating chartPersonal card
 Quarterfinals Israeli Championship Haifa 2019-20 - Group A Haifa ISR 2019-12-08
RcRownchangeKK*chgGame
 1895 1975 6.00 9 0.60 40 24.00 
  Maman, Emanuel 1704 ISR1.0010.17406.80 
  Gov, Guy 2048 ISR0.5010.10404.00 
  Sinitski, John 1727 ISR1.0010.19407.60 
  Fainberg, Boris 2029 ISR1.0010.584023.20 
  Rakita, Efim 1930 ISR0.001-0.5640-22.40 
  Weintraub, Amit 1883 ISR0.501-0.1340-5.20 
  Zoabi, Jihad 1949 ISR0.001-0.5440-21.60 
  Margovsky, Naum 2021 ISR1.0010.564022.40 
  Badian, Aviv 1760 ISR1.0010.23409.20 

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)
 
 Liga Alef Tzafon Shabat 2020 Round 2-3 Various ISR 2020-01-30
RcRownchangeKK*chgGame
 2037 1975 0.50 2 -0.33 40 -13.20 
  Aharonov, Igor 2123 ISR0.001-0.3040-12.00 
  Cherikovsky, Yuri 1950 ISR0.501-0.0340-1.20 

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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