Blitz: Individual Calculations August 2023
 Yacov-Sela, Asaf  Total change: 20.40  Rating chartPersonal card
 Summer Blitz - Chess4All Savion ISR 2023-07-07
RcRownchangeKK*chgGame
 1594 1133 1.00 5 0.51 40 20.40 
  Shabtai, Ran f2016 ISR0.0010.00400.00 
  Allouch, Gavriel 1519 ISR1.0010.914036.40 
  Sason, Noam 1643 ISR0.001-0.0440-1.60 
  Dimenshtein, Daniel 1416 ISR0.001-0.1640-6.40 
  Fudim, Basya 1374 ISR0.001-0.2040-8.00 

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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