Individual Calculations January 2016
 Mamin, Tagir  Total change: -29.60  Rating chartPersonal card
 National Championship Quarterfinal 2015 Petach Tikva Petach Tikva ISR 2015-10-07
RcRownchangeKK*chgGame
 1869 1798 2.50 8 -0.74 40 -29.60 
  Hadari, Ariel 2006 ISR0.001-0.2340-9.20 
  Solomon, Asif 1835 ISR0.001-0.4540-18.00 
  Mendelboim, Sagi 1865 ISR0.5010.09403.60 
  Gradenwitz, Oded 1735 ISR0.501-0.0940-3.60 
  Bodenshtein, Yair 1899 ISR0.001-0.3640-14.40 
  Nissim, Yonatan 1855 ISR0.5010.08403.20 
  Domensky, Arkadi 1878 ISR0.5010.11404.40 
  Bin-Nun, Peleg 1879 ISR0.5010.11404.40 

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)
 

 

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