Rapid: Individual Calculations May 2015
 Aharon, Ofir  Total change: -15.60  Rating chartPersonal card
 Northern Israel rapid open championship 2015 Nesher ISR 2015-04-05
RcRownchangeKK*chgGame
 2254 2225 2.50 7 -0.78 20 -15.60 
  Cherikovsky, Yuri 2131 ISR0.001-0.6320-12.60 
  Gordon, Evgeny 2031 ISR1.0010.25205.00 
  Rabinovich, Joseph 2215 RUS1.0010.49209.80 
  Popilski, Gil g2511 ISR0.5010.34206.80 
  Raznikov, Danny m2430 ISR0.001-0.2420-4.80 
  Bar, Aviv 2199 ISR0.001-0.5420-10.80 
  Steiner-Prozhanski, Giora 2259 ISR0.001-0.4520-9.00 

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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