Individual Calculations January 2017
 Gofshtein, Semion  Total change: 11.40  Rating chartPersonal card
 Jeruchess Club Championship 2016 Jerusalem ISR 2016-10-31
RcRownchangeKK*chgGame
 1837 1885 4.50 7 0.57 20 11.40 
  Brown, Eithan 1709 ISR1.0010.27205.40 
  Blau, Sergey 1783 ISR0.001-0.6420-12.80 
  Klein, Achi 1597 ISR1.0010.16203.20 
  Pilchin, Uri 1839 ISR0.501-0.0620-1.20 
  Levinsky, Gregory 1927 ISR1.0010.562011.20 
  Bershadsky, Georgy 1867 ISR1.0010.47209.40 
  Moskovich, Daniel 2140 ISR0.001-0.1920-3.80 

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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