Rapid: Individual Calculations October 2023
 Laor, Jason Ethan  Total change: 72.40  Rating chartPersonal card
 The traditional rapid chess for youth in the name of Smiltiner Kfar Saba ISR 2023-09-01
RcRownchangeKK*chgGame
 1738 1559 5.00 9 1.81 40 72.40 
  Milikow, Elie m2315 ISR0.0010.00400.00 
  Nadetskiy, Daniel 1292 ISR1.0010.18407.20 
  Katkov, Michelle wf2078 ISR1.0010.974038.80 
  Gavriely, Or 1975 ISR0.001-0.0740-2.80 
  Gilor, Amit 1719 ISR0.001-0.2940-11.60 
  Hermans, Ray 1466 ISR0.001-0.6340-25.20 
  Gilad, Tomer 1602 ISR1.0010.564022.40 
  Doron, Itay 1452 ISR1.0010.354014.00 
  Gadasi, Noam wc1746 ISR1.0010.744029.60 

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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