Individual Calculations June 2014
 Malachi, Avraham  Total change: 10.05  Rating chartPersonal card
 Liga Alef Hadarim 2014 various ISR 2014-01-09
RcRownchangeKK*chgGame
 1971 2098 4.00 5 0.67 15 10.05 
  Zror, Oren 2001 ISR1.0010.37155.55 
  Kats, Amir 1971 ISR0.501-0.1715-2.55 
  Itzhaky, Shmuel 2060 ISR0.501-0.0515-0.75 
  Ivatarov, Gurami 1938 ISR1.0010.29154.35 
  Altshul, Alex 1886 ISR1.0010.23153.45 

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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