Individual Calculations September 2013
 Freidles, Victor  Total change: -1.20  Rating chartPersonal card
 Macabbiah 2013 Open Jerusalem ISR 2013-07-21
RcRownchangeKK*chgGame
 1882 1993 4.00 7 -0.47 15 -7.05 
  Zurel, Maxim 1782 ISR1.0010.23153.45 
  Zlatin, Alexander 1863 ISR0.001-0.6815-10.20 
  Feldman, Antony 1615 ISR1.0010.09151.35 
  Freiman, Mark 1891 ISR1.0010.36155.40 
  Tiktin, Yoav 1905 ISR1.0010.38155.70 
  Petrovski, Aleksandar 2226 MKD0.001-0.2115-3.15 
  Lukovski, Lev 1889 GER0.001-0.6415-9.60 

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)
 
 KFS Weekend 2013 Rashit Kfar Saba ISR 2013-08-01
RcRownchangeKK*chgGame
 2150 2013 2.00 5 0.39 15 5.85 
  Mindlin, Alon 2263 ISR0.001-0.1915-2.85 
  Veinberg, Nimrod 2164 ISR0.5010.20153.00 
  Ben-Natan, Yigal 2119 ISR0.5010.14152.10 
  Shimonovich, Yoav 2117 ISR0.5010.14152.10 
  Aronin, Pavel 2087 MNC0.5010.10151.50 

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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