Individual Calculations November 2010
 Lebedinsky, Eduard  Total change: 3.75  Rating chartPersonal card
 Summer Givataim 2010 Givataim ISR 2010-07-25
RcRownchangeKK*chgGame
 2098 2181 4.50 7 0.25 15 3.75 
  Hadari, Ariel 2013 ISR0.501-0.2215-3.30 
  Yam, Doron 2031 ISR1.0010.30154.50 
  Bar-Or, Ornan 1967 ISR1.0010.23153.45 
  Lerner, Oleg 2243 ISR0.5010.09151.35 
  Lan, Grenrich 2082 ISR1.0010.36155.40 
  Solan, Shay 2164 ISR0.501-0.0215-0.30 
  Tratatovici, Dan 2185 ISR0.001-0.4915-7.35 

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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