Individual Calculations April 2009
 Veinberg, Nimrod  Total change: 0.00  Rating chartPersonal card
 Israel U20 League 2009 Various ISR 2008-11-01
RcRownchangeRpKK*chgGame
 1977 0 2.00 5 0.00 1905   0.00 
  Lavi, Royi 1708 ISR1.0010.00 0.00 
  Haitovich, Avital 1926 ISR1.0010.00 0.00 
  Shusterman, Mark 2110 ISR0.0010.00 0.00 
  Efroimski, Marsel wf2052 ISR0.0010.00 0.00 
  Shimonovich, Yoav 2088 ISR0.0010.00 0.00 

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)
 
 Shapira Moti Memorial 2009 Rishon Le-Zion ISR 2009-01-05
RcRownchangeRpKK*chgGame
 1921 1849 3.50 9 0.00 1849   0.00 
  Segal, Naum 1921 LAT0.0010.00 0.00 
  Ben Artzi, Ido 1921 ISR1.0010.00 0.00 
  Gera, Yuval 1921 ISR0.0010.00 0.00 
  Kulikov, Alexander 1921 ISR0.0010.00 0.00 
  Dvir, Ofir 1921 ISR0.0010.00 0.00 
  Papiashvilli, Kobi 1921 ISR1.0010.00 0.00 
  Heruti, Ofer 1921 ISR0.0010.00 0.00 
  Lavi, Royi 1921 ISR0.5010.00 0.00 
  Ben-Ari, Hogel 1921 ISR1.0010.00 0.00 

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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