Rapid: Individual Calculations April 2020
 Chernomordik, Pavel  Total change: -4.60  Rating chartPersonal card
 Dugo Friedman Rapid 2020 3.3.2020 Rishon Letzion ISR 2020-03-03
RcRownchangeKK*chgGame
 2042 2238 3.00 5 -0.23 20 -4.60 
  Azoulay, Jonathan 1515 ISR1.0010.01200.20 
  Postny, Evgeny g2556 ISR0.001-0.1320-2.60 
  Labonsky, Victor 1932 ISR1.0010.14202.80 
  Malachi, Avraham 1849 ISR1.0010.09201.80 
  Zoler, Dan g2357 ISR0.001-0.3420-6.80 

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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