Rapid: Individual Calculations May 2015
 Kaplivatski, Alexander  Total change: -7.60  Rating chartPersonal card
 Northern Israel rapid open championship 2015 Nesher ISR 2015-04-05
RcRownchangeKK*chgGame
 2074 2157 4.50 8 -0.38 20 -7.60 
  Kahan, Sami 1798 ISR1.0010.10202.00 
  Greenfeld, Alon g2544 ISR0.001-0.0920-1.80 
  Sorin, Itay 1974 ISR0.001-0.7420-14.80 
  Parkhov, Yair 1927 ISR0.501-0.2920-5.80 
  Mendelboim, Sagi 1952 ISR1.0010.24204.80 
  Bar, Aviv 2199 ISR0.001-0.4420-8.80 
  Gordon, Evgeny 2031 ISR1.0010.33206.60 
  Tal, Eyal 2166 ISR1.0010.512010.20 

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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