Individual Calculations April 2019
 Zhizmer, Yuri  Total change: 3.30  Rating chartPersonal card
 Netanya "Yitzhak Shlakman" International Tournament 2019 A Netanya ISR 2019-01-28
RcRownchangeKK*chgGame
 2082 2337 5.50 7 0.01 10 0.10 
  Afgin, David 1937  * ISR1.0010.08100.80 
  Hasidovsky, Michael 2158 ISR0.501-0.2310-2.30 
  Edelsberg, Leon 1937  * ISR1.0010.08100.80 
  Poleg, Matan 2205 ISR0.501-0.1810-1.80 
  Kudischewitsch, David m2348 RUS0.5010.02100.20 
  Lagon, Michael 1937  * ISR1.0010.08100.80 
  Klevinskiy, Konstantin 2051 ISR1.0010.16101.60 
 * 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 Artzit Tzafon 2019 Round 5 Various ISR 2019-03-07
RcRownchangeKK*chgGame
 2205 2342 1.00 1 0.32 10 3.20 
  Weisbuch, Udi f2205 ISR1.0010.32103.20 

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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