Individual Calculations December 2014
 Levin, Daniel  Total change: 87.20  Rating chartPersonal card
 Haifa open championship 2014 A Haifa ISR 2014-10-21
RcRownchangeKK*chgGame
 2062 1887 4.00 6 2.21 40 88.40 
  Gershkowich, David f2223 ISR1.0010.884035.20 
  Rabinovich, Joseph 2254 RUS0.001-0.1040-4.00 
  Ofir, Ron 1930 ISR1.0010.564022.40 
  Maman, Emanuel 1776 ISR1.0010.354014.00 
  Vovinkina, Natalia 2132 ISR0.001-0.2040-8.00 
  Gordon, Evgeny 2054 ISR1.0010.724028.80 

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 2014 Round 1-3 various ISR 2014-11-08
RcRownchangeKK*chgGame
 2067 1887 0.50 2 -0.03 40 -1.20 
  Poleg, Dan 2019 ISR0.5010.18407.20 
  Grinberg, Eyal 2114 ISR0.001-0.2140-8.40 

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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