Individual Calculations October 2008
 Gelman, Hagai  Total change: -18.25  Rating chartPersonal card
 Spring 2008 Mark Centre Tel Aviv ISR 2008-05-13
RcRownchangeKK*chgGame
 1975 1858 1.00 5 -0.73 25 -18.25 
  Lotsov Har-Zahav, Avraham 2091 ISR0.5010.29257.25 
  Ben, Tomer 2001 ISR0.001-0.3125-7.75 
  Shwarchbard, Zvi 1942 ISR0.5010.12253.00 
  Liasko, Ekaterina 1956 RUS0.001-0.3725-9.25 
  Shavit, Tzahi 1884 ISR0.001-0.4625-11.50 

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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