Individual Calculations December 2018
 Leib, Daniel  Total change: -14.80  Rating chartPersonal card
 Rishon Fall 2018 Tuesdays Rishon Letzion ISR 2018-10-09
RcRownchangeKK*chgGame
 1774 1779 2.50 7 -1.05 40 -42.00 
  Levin, Guy 2032 ISR0.001-0.1940-7.60 
  Ribstein, Orel 1464 ISR1.0010.14405.60 
  Rivlin, Shachar 1796 ISR1.0010.524020.80 
  Marcovici, Adrian 1910 ISR0.001-0.3240-12.80 
  Bronstein, Arkady 2117 ISR0.001-0.1240-4.80 
  Federovski, Yael 1535 ISR0.001-0.8040-32.00 
  Shamis, Mordehay 1563 ISR0.501-0.2840-11.20 

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)
 
 Elite Youth League - South 2018/9 4-5 Various ISR 2018-11-03
RcRownchangeKK*chgGame
 1628 1785 2.00 2 0.68 40 27.20 
  Sheinkman, Lidan 1842 ISR1.0010.584023.20 
  Raiko, Gal 1414 ISR1.0010.10404.00 

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)
 

 

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