Individual Calculations June 2023
 Mrazek, Roman  Total change: 42.00  Rating chartPersonal card
 Ostravsky konik 2023 - FIDE open A Ostrava CZE 2023-05-06
RcRownchangeKK*chgGame
 2104 1913 3.50 9 1.05 40 42.00 
  Mrva, Marek 2114 CZE0.5010.264010.40 
  Jarmula, Lukasz g2439 POL0.001-0.0340-1.20 
  Bulava, Petr 2057 CZE0.5010.19407.60 
  Diachek, Andriy 2063 UKR0.001-0.3040-12.00 
  Niezhentsev, Kyrylo 2078 UKR0.001-0.2840-11.20 
  Reichel, Lukasz 1941 POL1.0010.544021.60 
  Vratny, Radim 2068 CZE0.001-0.2940-11.60 
  Hald Falkesgaard, Jeppe 2087 DEN1.0010.734029.20 
  Potomak, Vladimir 2089 CZE0.5010.23409.20 

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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