Rapid: Individual Calculations April 2024
 Dorfman, Michael  Total change: -17.20  Rating chartPersonal card
 Rapid Purim in Ramat Gan 2024 B Ramat Gan ISR 2024-03-25
RcRownchangeKK*chgGame
 1793 1626 1.00 5 -0.43 40 -17.20 
  Hertz, Yaniv 1896 ISR0.001-0.1740-6.80 
  Gurevich, Neria 1855 ISR0.001-0.2140-8.40 
  Penzias, Moti 1845 ISR1.0010.784031.20 
  Beitner, Yehonatan 1733 ISR0.001-0.3540-14.00 
  Sapir, Omri 1638 ISR0.001-0.4840-19.20 

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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