Individual Calculations September 2013
 Chachashvili, Zuri  Total change: 0.00  Rating chartPersonal card
 Macabbiah 2013 Open Jerusalem ISR 2013-07-21
RcRownchangeRpKK*chgGame
 2010 0 2.50 7 0.00 1908   0.00 
  Klein, Boris 2096 ISR0.5010.00 0.00 
  Poleg, Matan 2058 ISR0.5010.00 0.00 
  Iclicki, Willy 2013 MNC0.5010.00 0.00 
  Hochman, Elnatan 2021 ISR0.0010.00 0.00 
  Lawson, Maurice E 1929 ENG0.5010.00 0.00 
  Dotan, Valeria wf2059 ISR0.5010.00 0.00 
  Freiman, Mark 1891 ISR0.0010.00 0.00 

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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