Individual Calculations November 2019
 Verny, David  Total change: -3.20  Rating chartPersonal card
 Dov Porat Memorial 2019: Youth Event - A Ramat Gan ISR 2019-10-13
RcRownchangeKK*chgGame
 1887 1855 2.00 5 -0.34 40 -13.60 
  Raiko, Gal 1553 ISR1.0010.15406.00 
  Gabizon, Eyal 2190 ISR0.001-0.1240-4.80 
  Bialik, Eyal 1770 ISR1.0010.384015.20 
  Yaniv, Ori 2108 ISR0.001-0.1940-7.60 
  Tal-Shahar, Liam 1815 ISR0.001-0.5640-22.40 

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)
 
 Elite Youth League - North 2019/20 Round 3 Various ISR 2019-10-24
RcRownchangeKK*chgGame
 2056 1855 0.50 1 0.26 40 10.40 
  Gorshtein, Asaf 2056 ISR0.5010.264010.40 

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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