Rapid: Individual Calculations July 2024
 Semmel, Ilan  Total change: -25.60  Rating chartPersonal card
 Israeli National Team Cup 2024 Modiin ISR 2024-06-14
RcRownchangeKK*chgGame
 1857 1892 1.50 4 -0.64 40 -25.60 
  Rosenzweig, Itzhak 1902 ISR0.001-0.4940-19.60 
  Cohen, Alon 1907 ISR0.001-0.4840-19.20 
  Portnoy, Mikhail 2032 ISR0.5010.19407.60 
  Gilev, Arthur 1588 ISR1.0010.14405.60 

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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