Rapid: Individual Calculations May 2015
 Weintraub, Amit  Total change: 0.00  Rating chartPersonal card
 Northern Israel rapid open championship 2015 Nesher ISR 2015-04-05
RcRownchangeRpKK*chgGame
 1882 0 2.00 7 0.00 1724   0.00 
  Steiner-Prozhanski, Giora 2259 ISR0.0010.00 0.00 
  Cohen Revivo, Alon 1991 ISR0.0010.00 0.00 
  Cohen Revivo, Shoham 1764 ISR0.0010.00 0.00 
  Klein, Rafael 1550 ISR1.0010.00 0.00 
  Ritvo, Dan 1913 ISR0.0010.00 0.00 
  Kahan, Sami 1798 ISR1.0010.00 0.00 
  Ginzburg, Natan 1900 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)
 

 

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