Rapid: Individual Calculations April 2018
 Gorshtein, Asaf  Total change: 11.80  Rating chartPersonal card
 Purim Junior Rapid 28.02.18 A Ramat Gan ISR 2018-02-28
RcRownchangeKK*chgGame
 1893 1793 3.00 6 0.77 20 15.40 
  Lahav, Michal wf2011 ISR1.0010.782015.60 
  Lukin, Elisha 2024 ISR0.5010.29205.80 
  Milikow, Yoav 2069 ISR0.001-0.1720-3.40 
  Kupervaser, Erez 1878 ISR0.001-0.3820-7.60 
  Uritsky, Yonathan 1538 ISR1.0010.19203.80 
  Milikow, Elie 1835 ISR0.5010.06201.20 

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)
 
 Dany Glazer Memorial Juniors Teams Rapid Herzliya 2018 Herzliya ISR 2018-03-02
RcRownchangeKK*chgGame
 1833 1793 2.00 5 -0.18 20 -3.60 
  Tzidkiya, Yeshaayahu 1977 ISR0.001-0.2620-5.20 
  Gabizon, Eyal 1943 ISR0.5010.20204.00 
  Hayohamo, Raz 1870 ISR1.0010.612012.20 
  Rotem Furshpan, Nir 1503 ISR0.501-0.3420-6.80 
  Ben Ari, Yannay 1874 ISR0.001-0.3920-7.80 

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)
 

 

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