Rapid: Individual Calculations August 2019
 Itzhaky, Shmuel  Total change: -17.40  Rating chartPersonal card
 Swiss Rapidchess Championship 2019 Biel SUI 2019-07-21
RcRownchangeKK*chgGame
 2040 2074 3.00 7 -0.87 20 -17.40 
  Ekstroem, Roland m2386 SUI0.001-0.1420-2.80 
  Lips, Adrian 1817 SUI1.0010.18203.60 
  Tabatabaei, M.amin g2336 IRI0.001-0.1820-3.60 
  Atukeren, Erdal 1836 SUI0.501-0.3020-6.00 
  Thode, Gilda 1910 SUI0.501-0.2220-4.40 
  Cerasi, Umberto 2020 ITA0.501-0.0820-1.60 
  Roth, Martin 1978 SUI0.501-0.1320-2.60 

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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