Individual Calculations February 2016
 Magen, Maxim  Total change: -43.60  Rating chartPersonal card
 National Championship Quarterfinal 2015 Elitzur PT Petach Tikva ISR 2015-11-15
RcRownchangeKK*chgGame
 1913 2011 4.50 9 -1.01 40 -40.40 
  Solomon, Asif 1804 ISR0.001-0.7740-30.80 
  Golberg, Igor 2200 ISR0.5010.254010.00 
  Dobkin, Uri 1771 ISR1.0010.20408.00 
  Segal, Shlomo 1611  * ISR1.0010.08403.20 
  Libman, Guy 2212 ISR0.001-0.2440-9.60 
  Gradenwitz, Oded 1735 ISR0.501-0.3340-13.20 
  Liflyand, Elijah 2216 ISR0.001-0.2440-9.60 
  Domensky, Arkadi 1878 ISR0.501-0.1840-7.20 
  Sheffer, Itzhak 1790 ISR1.0010.22408.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 1-2 various ISR 2016-01-16
RcRownchangeKK*chgGame
 1955 2011 0.50 1 -0.08 40 -3.20 
  Babits, Alex 1955 ISR0.501-0.0840-3.20 

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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