Individual Calculations December 2018
 Sokolinsky, Yaakov  Total change: 22.00  Rating chartPersonal card
 Rishon Fall 2018 Tuesdays Rishon Letzion ISR 2018-10-09
RcRownchangeKK*chgGame
 1868 1881 3.50 6 0.44 40 17.60 
  Federovski, Yael 1535 ISR0.501-0.3940-15.60 
  Marcovici, Adrian 1910 ISR1.0010.544021.60 
  Katkov, Michelle wf1819 ISR0.501-0.0940-3.60 
  Levin, Guy 2032 ISR0.001-0.3040-12.00 
  Fadida, Yehonatan 1796 ISR1.0010.384015.20 
  Bronstein, Arkady 2117 ISR0.5010.304012.00 

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)
 
 Elite Youth League - South 2018/9 4-5 Various ISR 2018-11-03
RcRownchangeKK*chgGame
 1532 1881 1.00 1 0.11 40 4.40 
  Federovski, Yael 1532 ISR1.0010.11404.40 

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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