Individual Calculations August 2023
 Barash, Mikhail  Total change: 7.40  Rating chartPersonal card
 classic tournament week up to 1900 Rishon Lezion ISR 2023-07-16
RcRownchangeKK*chgGame
 1975 2132 3.00 4 0.37 20 7.40 
  Sternfeld, Tomer 1732  * ISR1.0010.08201.60 
  Beitner, Yehonatan 1770 ISR1.0010.10202.00 
  Barak, Gil 2167 ISR1.0010.552011.00 
  Ribshtein, Nati m2232 ISR0.001-0.3620-7.20 
 * 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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