Blitz: Individual Calculations August 2023
 Dvorzhitsky, Alexander N  Total change: -15.60  Rating chartPersonal card
 Nahariya Prestige Blitz Nahariya ISR 2023-07-03
RcRownchangeKK*chgGame
 1772 1895 3.50 7 -0.78 20 -15.60 
  Sapir, Yaroslav 1350 ISR0.001-0.9720-19.40 
  Scheimann, Ori 1550 ISR1.0010.11202.20 
  Zhizmer, Yuri m2233 ISR0.001-0.1220-2.40 
  Finberg, Sagi 1731 ISR0.001-0.7220-14.40 
  Faran, Yair 1495  * ISR1.0010.08201.60 
  Fainberg, Boris 1976 ISR1.0010.612012.20 
  Katz, Kiril 2071 ISR0.5010.23204.60 
 * 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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