Individual Calculations January 2011
 Hertz, Yaniv  Total change: -20.55  Rating chartPersonal card
 Chaim Kandelshine Memorial 2010 Herzlia ISR 2010-09-13
RcRownchangeKK*chgGame
 2033 2071 2.50 7 -1.37 15 -20.55 
  Ben Porat, Zeev 1977 ISR0.001-0.6315-9.45 
  Towers, Brian 1913 ISR1.0010.29154.35 
  Ettinger, Amir 1987 ISR0.001-0.6215-9.30 
  Bernshtein, Tomer 1934 ISR1.0010.32154.80 
  Aharon, Ofir 2240 ISR0.5010.22153.30 
  Magen, Paz 2032 ISR0.001-0.5515-8.25 
  Cnaan, Moshe 2146 ISR0.001-0.4015-6.00 

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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