Individual Calculations June 2023
 Gilad, Tomer  Total change: -19.20  Rating chartPersonal card
 Spring Chess Tournament 2023 first Kfar Saba ISR 2023-04-01
RcRownchangeKK*chgGame
 1697 1738 2.00 4 -0.21 40 -8.40 
  Dezent, Eyal 1875 ISR0.001-0.3240-12.80 
  Klevinskiy, David 1718 ISR0.501-0.0340-1.20 
  Lubish, Mordechai 1534 ISR1.0010.24409.60 
  Avshalomov, Viacheslav 1662 ISR0.501-0.1040-4.00 

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)
 
 League Alef Sharon 2023 8-9 Israel ISR 2023-05-04
RcRownchangeKK*chgGame
 1900 1728 0.00 1 -0.27 40 -10.80 
  Blass, Uri 1900 ISR0.001-0.2740-10.80 

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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