Blitz: Individual Calculations April 2020
 Chachashvili, Zuri  Total change: -13.20  Rating chartPersonal card
 Blitz Dugo Friedman Memorial 2020 5.3.2020 Rishon Letzion ISR 2020-03-05
RcRownchangeKK*chgGame
 1967 2081 4.00 8 -0.66 20 -13.20 
  Sokolinsky, Yaakov 1816 ISR1.0010.18203.60 
  Kantsler, Boris g2453 ISR0.001-0.1020-2.00 
  Musyuk, Lior f1983 ISR0.001-0.6320-12.60 
  Ribstein, Orel 1487 ISR1.0010.02200.40 
  Zlatin, Alexander f2231 ISR1.0010.702014.00 
  Bronstein, Or m2197 ISR0.001-0.3420-6.80 
  Lahav, Michal wm2073 ISR0.001-0.5120-10.20 
  Leib, Yoni 1492 ISR1.0010.02200.40 

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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