Individual Calculations October 2019
 Klevinskiy, David  Total change: -22.00  Rating chartPersonal card
 Kfar Saba Summer Tournament Over 1900 Kfar Saba ISR 2019-08-17
RcRownchangeKK*chgGame
 1931 1889 2.00 7 -1.10 20 -22.00 
  Levich, Yuri 1892 ISR0.5010.00200.00 
  Gorshtein, Asaf 2071 ISR0.001-0.2620-5.20 
  Shtemler, Lavi 2013 ISR0.001-0.3320-6.60 
  Schwarz, Harry 1873 ISR1.0010.48209.60 
  Lifshits, Raz 1798 ISR0.001-0.6220-12.40 
  Yusupoff, Yoav 1945 ISR0.5010.08201.60 
  Marcovici, Adrian 1924 ISR0.001-0.4520-9.00 

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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