Individual Calculations July 2018
 Aronin, Pavel  Total change: -0.80  Rating chartPersonal card
 National Ch. Semifinal 2018 Kiryat Ono Kiryat Ono ISR 2018-04-25
RcRownchangeKK*chgGame
 2103 2058 4.00 9 -0.04 20 -0.80 
  Zilberman, Yaacov g2374 ISR0.001-0.1320-2.60 
  Marcovici, Adrian 1924 ISR0.501-0.1820-3.60 
  Sokolinsky, Yaakov 1995 ISR1.0010.41208.20 
  Ribshtein, Nati m2321 ISR0.001-0.1820-3.60 
  Minster, Yuval 2076 ISR0.5010.03200.60 
  Hadari, Ariel 2013 ISR0.501-0.0620-1.20 
  Gorshtein, Asaf 1983 ISR0.501-0.1020-2.00 
  Moskovich, Daniel 2139 ISR0.5010.11202.20 
  Philosoph, Assi 2102 ISR0.5010.06201.20 

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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