Individual Calculations July 2012
 Lurie, Michael  Total change: -5.25  Rating chartPersonal card
 ISR 2nd League North 2012 Various ISR 2012-01-14
RcRownchangeKK*chgGame
 2178 2353 4.00 6 -0.35 15 -5.25 
  Robsky, Artur 2213 ISR1.0010.31154.65 
  Kaplivatski, Alexander f2241 ISR0.001-0.6515-9.75 
  Ronen, Israel 2115 ISR1.0010.20153.00 
  Lavi, Idan 2122 ISR0.501-0.2915-4.35 
  Bar, Aviv 2104 ISR0.501-0.3115-4.65 
  Prozhanski, Genrik 2275 ISR1.0010.39155.85 

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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