Blitz: Individual Calculations May 2024
 David, Adar  Total change: -24.80  Rating chartPersonal card
 Spring blitz Chess4All 24 under 1500 Savion ISR 2024-04-05
RcRownchangeKK*chgGame
 1485 1573 0.00 1 -0.62 40 -24.80 
  Rosen, Ori 1485 ISR0.001-0.6240-24.80 

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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