Individual Calculations December 2013
 Levi, Nisan  Total change: -0.60  Rating chartPersonal card
 Stav Mark Centre 2013 Tel Aviv ISR 2013-10-08
RcRownchangeKK*chgGame
 1998 1863 2.00 6 -0.04 15 -0.60 
  Shutzman, Joseph f2257 USA0.001-0.0815-1.20 
  Bar-Or, Ornan 1936 ISR0.5010.10151.50 
  Shwarchbard, Zvi 1901 ISR0.5010.05150.75 
  Striechman, Orri 2087 ISR0.5010.28154.20 
  Lotsov Har-Zahav, Avraham 1985 ISR0.001-0.3315-4.95 
  Chachashvili, Zuri 1823 ISR0.501-0.0615-0.90 

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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