Individual Calculations May 2018
 Shapiro, Evgeny  Total change: -55.80  Rating chartPersonal card
 Nat. Ch. Quarterfinal 2018 Ashdod Ashdod ISR 2018-01-19
RcRownchangeKK*chgGame
 1919 2031 3.50 9 -2.11 20 -42.20 
  Chachashvili, Zuri 1895 ISR0.001-0.6820-13.60 
  Robach, Shay 1661 ISR0.501-0.4020-8.00 
  Fainman, Tomer 1973 ISR0.501-0.0820-1.60 
  Dvoskin, Vadim 2148 ISR0.001-0.3420-6.80 
  Tsur, Gil 1631  * ISR0.001-0.9220-18.40 
  Vainer, Natan 1763 ISR1.0010.17203.40 
  Grossman, Michael 2184 ISR0.001-0.3020-6.00 
  Martianov, Andre 2015 ISR1.0010.48209.60 
  Flaum, Mark 2004 ISR0.501-0.0420-0.80 
 * 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 Shfela 2018 Round 6-7 various ISR 2018-04-14
RcRownchangeKK*chgGame
 1731 2018 1.00 2 -0.68 20 -13.60 
  Karasik, Danny 1768 ISR1.0010.19203.80 
  Leib, Daniel 1694 ISR0.001-0.8720-17.40 

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)
 

 

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