Individual Calculations September 2013
 Rozhanski, Yosef  Total change: -19.05  Rating chartPersonal card
 KFS Weekend 2013 Rashit Kfar Saba ISR 2013-08-01
RcRownchangeKK*chgGame
 2067 2265 2.50 5 -1.27 15 -19.05 
  Cnaan, Moshe 2034 ISR0.001-0.7915-11.85 
  Grinberg, Eyal 2078 ISR0.501-0.2415-3.60 
  Aronin, Pavel 2087 MNC0.501-0.2315-3.45 
  Poleg, Matan 2058 ISR1.0010.23153.45 
  Striechman, Orri 2079 ISR0.501-0.2415-3.60 

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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