Individual Calculations November 2022
 Gurevich, Neria  Total change: 89.60  Rating chartPersonal card
 Opening of the Year in Ramat Gan Masters A Ramat Gan ISR 2022-09-05
RcRownchangeKK*chgGame
 1888 1408 2.50 5 2.24 40 89.60 
  Shimshovich, Asaf 1935 ISR0.001-0.0340-1.20 
  Bodenshtein, Yair 1880 ISR1.0010.954038.00 
  Michaeli, Omri 1871 ISR1.0010.954038.00 
  Stolyarsky, Yegor 1991 ISR0.001-0.0240-0.80 
  Duchan, Yoav 1764 ISR0.5010.394015.60 

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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