Individual Calculations October 2020
 Steiner-Prozhanski, Giora  Total change: -60.00  Rating chartPersonal card
 Semifinals Israeli Championship Haifa-Nesher 2020 Nesher ISR 2020-07-12
RcRownchangeKK*chgGame
 2064 2306 2.50 7 -3.00 20 -60.00 
  Rakita, Efim 1985 ISR0.001-0.8720-17.40 
  Fainberg, Boris 2030 ISR0.001-0.8320-16.60 
  Zorella, Benzion 2000 ISR1.0010.14202.80 
  Shohat, Yotam 2193 ISR0.001-0.6520-13.00 
  Katz, Kiril 2042 ISR0.001-0.8220-16.40 
  Axelrod, Arie f2245 ISR0.501-0.0820-1.60 
  Cherikovsky, Yuri 1952 ISR1.0010.11202.20 

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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