Rapid: Individual Calculations August 2023
 Aharon, Ofir  Total change: -3.00  Rating chartPersonal card
 Nesher Cup A Haifa ISR 2023-07-20
RcRownchangeKK*chgGame
 2135 2254 3.00 5 -0.15 20 -3.00 
  Liinker, Mikhail 2215 RUS1.0010.45209.00 
  Grabinsky, Yoni 2171 ISR1.0010.39207.80 
  Shilon Rahav, Eliran 1854  * ISR1.0010.08201.60 
  Gruzman, Ilya c1968 ISR0.001-0.8420-16.80 
  Postny, Evgeny g2469 ISR0.001-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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