Individual Calculations January 2016
 Nissim, Yonatan  Total change: -30.00  Rating chartPersonal card
 National Championship Quarterfinal 2015 Petach Tikva Petach Tikva ISR 2015-10-07
RcRownchangeKK*chgGame
 1849 1855 2.50 7 -1.06 40 -42.40 
  Mendelboim, Sagi 1865 ISR0.5010.01400.40 
  Emanuel, Yahav 1954 ISR0.001-0.3640-14.40 
  Domensky, Arkadi 1878 ISR0.001-0.4740-18.80 
  Gradenwitz, Oded 1735 ISR1.0010.344013.60 
  Mamin, Tagir 1798 ISR0.501-0.0840-3.20 
  Bin-Nun, Peleg 1879 ISR0.5010.03401.20 
  Solomon, Asif 1835 ISR0.001-0.5340-21.20 

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)
 
 Liga Ilit Noar Tzafon 2015 Round 6-7 various ISR 2015-11-28
RcRownchangeKK*chgGame
 1735 1873 1.00 1 0.31 40 12.40 
  Gorshtein, Asaf 1735 ISR1.0010.314012.40 

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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