Blitz: Individual Calculations April 2018
 Leib, Yoni  Total change: -2.00  Rating chartPersonal card
 6th Dugo Friedman Memorial Festival Blitz 2018 Rishon Lezion ISR 2018-03-15
RcRownchangeKK*chgGame
 1637 1413 2.00 8 -0.10 20 -2.00 
  Cohen Revivo, Shoham 1813  * ISR0.001-0.0820-1.60 
  Roytman, Moshe 1430 ISR0.001-0.4820-9.60 
  Levy, Zohar 1676 ISR0.001-0.1820-3.60 
  Federovski, Yael 1318 ISR1.0010.37207.40 
  Mdivani, Maka 1813  * ISR0.001-0.0820-1.60 
  Ribstein, Orel 1418 ISR1.0010.512010.20 
  Bulkovstein, David 1813  * ISR0.001-0.0820-1.60 
  Levi, Netanel 1813  * ISR0.001-0.0820-1.60 
 * 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)
 

 

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