Individual Calculations October 2008
 Atnilov, Bela  Total change: -12.45  Rating chartPersonal card
 KFS Weekend 2008 Rashit Kfar Saba ISR 2008-08-07
RcRownchangeKK*chgGame
 2166 2131 1.00 4 -0.83 15 -12.45 
  Zaslavsky, Michael 2334 ISR0.001-0.2415-3.60 
  Zak, Uri 2208 ISR0.001-0.3915-5.85 
  Aharon, Ofir 2091 ISR0.501-0.0615-0.90 
  Givon, Asaf 2030 ISR0.501-0.1415-2.10 

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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