Individual Calculations May 2016
 Dotan, Valeria  Total change: -25.20  Rating chartPersonal card
 17th Rami Leshem Memorial Tel Aviv ISR 2016-02-08
RcRownchangeKK*chgGame
 1761 1967 5.50 9 -1.26 20 -25.20 
  Vilkovsky, Elias 1712 ISR1.0010.19203.80 
  Shorek, Mordechai 1610 ISR1.0010.11202.20 
  Levi, Nisan 1852 ISR0.501-0.1620-3.20 
  Levanzov, Evgeny 1663 ISR1.0010.14202.80 
  Blass, Eyal 1918 ISR1.0010.43208.60 
  Cohen, Ofer 1806 ISR0.001-0.7120-14.20 
  Bar-Or, Ornan 1912 ISR0.001-0.5820-11.60 
  Savaldi, Daniel 1688 ISR1.0010.16203.20 
  Chechnovsky, Avi 1685 ISR0.001-0.8420-16.80 

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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