Individual Calculations May 2010
 Snappir, Eyal  Total change: -51.75  Rating chartPersonal card
 ISR Qualifier 2010 Kfar Saba ISR 2010-03-23
RcRownchangeKK*chgGame
 1991 1988 1.50 7 -2.07 25 -51.75 
  Zaslavsky, Mikhail f2388  * ISR0.001-0.0825-2.00 
  Shavit, Tzahi 1845 ISR0.001-0.6925-17.25 
  Mendelboim, Sagi 1761 ISR0.501-0.2925-7.25 
  Denesh, Nadav 1891 ISR0.001-0.6325-15.75 
  Aharon, Ofir 2129 ISR0.001-0.3125-7.75 
  Chikman, Alan 1994 ISR1.0010.512512.75 
  Dvir, Ofir 1930 ISR0.001-0.5825-14.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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