Individual Calculations November 2019
 Gorshtein, Asaf  Total change: 20.40  Rating chartPersonal card
 Dov Porat Memorial 2019: Youth Event - A Ramat Gan ISR 2019-10-13
RcRownchangeKK*chgGame
 2019 2056 3.50 5 0.77 40 30.80 
  Qasem, Huda 1722 ISR1.0010.12404.80 
  Cohen Revivo, Shoham f2295 ISR0.001-0.2040-8.00 
  Tsirilman, Guy 1913 ISR1.0010.314012.40 
  Leib, Daniel 1795 ISR1.0010.18407.20 
  Globus, Or f2371 ISR0.5010.364014.40 

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
 1855 2056 0.50 1 -0.26 40 -10.40 
  Verny, David 1855 ISR0.501-0.2640-10.40 

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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