Individual Calculations August 2016
 Tzidkiya, Yeshaayahu  Total change: 33.60  Rating chartPersonal card
 Petach Tikva Spring 2016 over 1800 Petach Tikva ISR 2016-05-18
RcRownchangeKK*chgGame
 1852 1969 4.00 5 0.84 40 33.60 
  Noy, Eyal 1590 ISR0.501-0.4140-16.40 
  Hadari, Ariel 2040 ISR1.0010.604024.00 
  Kinberg, Ofer 1976 ISR0.5010.01400.40 
  Gradenwitz, Oded 1718 ISR1.0010.19407.60 
  Levits, Yuri 1934 ISR1.0010.454018.00 

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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