Individual Calculations May 2010
 Shavit, Tzahi  Total change: -25.50  Rating chartPersonal card
 ISR Qualifier 2010 Kfar Saba ISR 2010-03-23
RcRownchangeKK*chgGame
 1974 1845 1.00 6 -1.02 25 -25.50 
  Aharon, Ofir 2129 ISR0.001-0.1625-4.00 
  Snappir, Eyal 1988 ISR1.0010.692517.25 
  Bar, Aviv 2022 ISR0.001-0.2725-6.75 
  Atnilov, Michael 1950 ISR0.001-0.3625-9.00 
  Mendelboim, Sagi 1761 ISR0.001-0.6225-15.50 
  Chikman, Alan 1994 ISR0.001-0.3025-7.50 

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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