Rapid: Individual Calculations June 2023
 Sorin, Michael  Total change: -18.40  Rating chartPersonal card
 Leonid Gofshtein Memorial Haifa ISR 2023-04-29
RcRownchangeKK*chgGame
 1850 2184 3.50 6 -0.92 20 -18.40 
  Hasson, Adam 1395 ISR1.0010.00200.00 
  Iakymov, Volodymyr m2408 UKR0.001-0.2220-4.40 
  Mendler, Omer 1784  * ISR0.001-0.9220-18.40 
  Zuev, Ilya 1763 ISR0.501-0.4320-8.60 
  Diab, Hadi 1464 ISR1.0010.01200.20 
  Steiner-Prozhanski, Giora 2288 ISR1.0010.642012.80 
 * 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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