Individual Calculations January 2013
 Philosoph, Assi  Total change: -8.25  Rating chartPersonal card
 Stav Mark Centre 2012 Tel Aviv ISR 2012-10-23
RcRownchangeKK*chgGame
 2007 2013 2.50 6 -0.55 15 -8.25 
  Levi, Nisan 1871 ISR1.0010.31154.65 
  Levi, Eli 1945 ISR0.501-0.0915-1.35 
  Kahn, Yigal 2030 ISR0.5010.02150.30 
  Striechman, Orri 1981 ISR0.001-0.5415-8.10 
  Amit, Eli 2006 ISR0.501-0.0115-0.15 
  Gamayev, Oleg 2211 ISR0.001-0.2415-3.60 

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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