Individual Calculations January 2013
 Kinberg, Ofer  Total change: -15.30  Rating chartPersonal card
 Chaim Kandelshine Memorial 2012 Herzlia ISR 2012-09-20
RcRownchangeKK*chgGame
 2068 2109 4.00 9 -1.02 15 -15.30 
  Hauftman, Itay 1928 ISR0.501-0.2415-3.60 
  Weisbuch, Gabriel 1898 ISR1.0010.23153.45 
  Hasidovsky, Michael 2144 ISR1.0010.55158.25 
  Kudischewitsch, David m2351 RUS0.001-0.2015-3.00 
  Lotsov Har-Zahav, Avraham 1937 ISR1.0010.27154.05 
  Gruenfeld, Yehuda g2422 ISR0.001-0.1415-2.10 
  Bakalchuk, Johnatan 2133 ISR0.001-0.4715-7.05 
  Blass, Uri 1990 ISR0.001-0.6615-9.90 
  Poleg, Dan 1805 ISR0.501-0.3615-5.40 

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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