Individual Calculations March 2017
 Lakhmish, Shay  Total change: -53.80  Rating chartPersonal card
 Preparation for League Zim Haifa 2016-17 Haifa ISR 2016-12-20
RcRownchangeKK*chgGame
 1840 1859 2.50 7 -1.15 20 -23.00 
  Mirzayev, Sergey 1821 ISR0.001-0.5520-11.00 
  Zalman, David 1699 ISR1.0010.29205.80 
  Maman, Emanuel 1800 ISR0.001-0.5820-11.60 
  Cohen, Avi 1969 USA0.001-0.3520-7.00 
  Rosental, Israel 1697 ISR0.001-0.7120-14.20 
  Blaushtain, Boris 1991 ISR1.0010.682013.60 
  Strichinsky, Boris 1906 ISR0.5010.07201.40 

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)
 
 Liga Bet Haifa 2017 Round 3-4 varios ISR 2017-02-02
RcRownchangeKK*chgGame
 1642 1859 0.00 2 -1.54 20 -30.80 
  Mirozhnik, Roman 1728 ISR0.001-0.6820-13.60 
  Meir, Ohad 1556 ISR0.001-0.8620-17.20 

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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