Individual Calculations May 2024
 Asherov, Aharon  Total change: 23.40  Rating chartPersonal card
 Bet Tel Aviv 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1860 1706 1.00 1 0.71 20 14.20 
  Zaslavski, Irena 1860 ISR1.0010.712014.20 

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)
 
 37th Czerniak Memorial Open B Tel Aviv ISR 2024-04-24
RcRownchangeKK*chgGame
 1711 1715 2.50 4 0.46 20 9.20 
  Moshenberg, Roi 1917 ISR0.5010.26205.20 
  Allouch, Gavriel 1717 ISR0.001-0.5020-10.00 
  Itkin, Igor 1596 ISR1.0010.34206.80 
  Margolin-Herman, Ofek 1615 ISR1.0010.36207.20 

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)
 

 

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