Individual Calculations October 2008
 Filosof, Asi  Total change: 7.95  Rating chartPersonal card
 Spring 2008 Mark Centre Tel Aviv ISR 2008-05-13
RcRownchangeKK*chgGame
 2159 1951 2.50 5 1.26 15 18.90 
  Kudischewitsch, David m2301 RUS0.001-0.1115-1.65 
  Ginzburg, Natan 2082 ISR1.0010.681510.20 
  Baron, Tal f2249 ISR0.001-0.1515-2.25 
  Shlam, Yehuda 2142 ISR1.0010.751511.25 
  Feigel, Leonid 2019 ISR0.5010.09151.35 

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)
 
 Herzliya Intl. Open 2008 Herzlia ISR 2008-09-02
RcRownchangeKK*chgGame
 2088 1981 2.50 9 -0.73 15 -10.95 
  Goikhman, Valentin 2207 ISR0.001-0.2115-3.15 
  Ben Artzi, Ido 2101 ISR0.001-0.3415-5.10 
  Blass, Uri 2035 ISR0.001-0.4215-6.30 
  Gunsherovich, Itay 2095 ISR0.5010.16152.40 
  Liasko, Ekaterina 1978 RUS0.001-0.5015-7.50 
  Ilan, Liad 2013 ISR1.0010.54158.10 
  Kneler, Boris 2097 ISR0.001-0.3415-5.10 
  Magen, Paz 2033 ISR1.0010.57158.55 
  Porat, Daniel 2233 ISR0.001-0.1915-2.85 

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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