Individual Calculations September 2023
 Bartos, Jan  Total change: 28.60  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - D1 Olomouc CZE 2023-08-12
RcRownchangeKK*chgGame
 2041 2094 6.50 9 1.43 20 28.60 
  Svanda, Radek 1763 CZE1.0010.12202.40 
  Jiruse, Josef 1915 CZE1.0010.27205.40 
  Matousek, Petr 2063 CZE0.501-0.0420-0.80 
  Llopis De Aysa, Manuel c1995 ESP0.501-0.1420-2.80 
  Nikolaev, Leonid f2285 UKR1.0010.752015.00 
  Vales, Vaclav 2028 CZE0.501-0.0920-1.80 
  Krejci, Jan 2041 CZE1.0010.43208.60 
  Wiley, Tom E f2146 ENG0.5010.07201.40 
  Cap, Piotr 2136 POL0.5010.06201.20 

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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