Individual Calculations May 2016
 Libman, Guy  Total change: 28.60  Rating chartPersonal card
 National Championship Semifinal 2016 Ramat Gan Ramat Gan ISR 2016-02-14
RcRownchangeKK*chgGame
 2231 2238 5.50 9 0.93 20 18.60 
  Gorshtein, Ido 2055 ISR0.501-0.2420-4.80 
  Magen, Amnon 2008 ISR1.0010.21204.20 
  Reshef, Omer m2410 ISR0.001-0.2720-5.40 
  Philosoph, Assi 2084 ISR1.0010.29205.80 
  Kravchenko, Yan 2015 ISR0.501-0.2820-5.60 
  Bitensky, Igor m2369 ISR0.5010.18203.60 
  Zilberman, Yaacov g2404 ISR1.0010.722014.40 
  Bar, Roman m2483 ISR0.001-0.2020-4.00 
  Aharonovich, Itamar 2249 ISR1.0010.522010.40 

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)
 
 Liga Artzit Mercaz 2016 Round 7 various ISR 2016-04-02
RcRownchangeKK*chgGame
 2229 2229 1.00 1 0.50 20 10.00 
  Katz, Eliran 2229 ISR1.0010.502010.00 

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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