Rapid: Individual Calculations June 2023
 Tratatovici, Dan  Total change: -35.80  Rating chartPersonal card
 Rapid Lag BaOmer in Ramat Gan A 2023 Ramat Gan ISR 2023-05-08
RcRownchangeKK*chgGame
 1741 2001 2.00 5 -1.79 20 -35.80 
  Qasem, Muhamad Mody 1544 ISR1.0010.05201.00 
  Aizenberg, Benny f2306 ISR0.001-0.1420-2.80 
  Sasson, Tiran 1601  * ISR0.001-0.9220-18.40 
  Berlad, Asaf 1531 ISR1.0010.05201.00 
  Uritsky, Eli 1723 ISR0.001-0.8320-16.60 
 * 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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