Blitz: Individual Calculations September 2021
 Fudim, Basya  Total change: -5.00  Rating chartPersonal card
 Summer blitz chess -Chess4all Savyon ISR 2021-08-19
RcRownchangeKK*chgGame
 1603 1336 1.50 6 -0.25 20 -5.00 
  Nachshoni, Yehoshua 2022 ISR0.001-0.0120-0.20 
  Magen, Amnon 1854 ISR0.001-0.0320-0.60 
  Rynhold, Tomer 1208 ISR0.501-0.1720-3.40 
  Sason, Noam 1496 ISR0.001-0.2920-5.80 
  Westreich, Itay 1865 ISR0.001-0.0320-0.60 
  Hoffmann, Elia 1171 ISR1.0010.28205.60 

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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