Individual Calculations November 2022
 Gleizer, Lior  Total change: 33.60  Rating chartPersonal card
 Opening of the Year in Ramat Gan Masters A Ramat Gan ISR 2022-09-05
RcRownchangeKK*chgGame
 1884 1658 2.50 5 1.24 40 49.60 
  Stolyarsky, Yegor 1991 ISR0.001-0.1240-4.80 
  Sitbon, Itay 2133 ISR0.5010.454018.00 
  Boruchovsky, Ron 1721 ISR0.001-0.4140-16.40 
  Gurevich, Hillel 1655 ISR1.0010.504020.00 
  Liasko, Ekaterina 1922 ISR1.0010.824032.80 

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)
 
 youth league elite South 2-3 israel ISR 2022-10-06
RcRownchangeKK*chgGame
 1896 1653 0.00 2 -0.40 40 -16.00 
  Gleizer, Adar 1885 ISR0.001-0.2140-8.40 
  Rivlin, Shachar 1906 ISR0.001-0.1940-7.60 

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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