Individual Calculations August 2023
 Frana, Tomas  Total change: -13.60  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1873 2110 2.50 4 -0.68 20 -13.60 
  Zelbova, Lada 1893 CZE0.001-0.7820-15.60 
  Strnad, Michael 1805 CZE1.0010.14202.80 
  Jaworski, Tymon 1853 POL1.0010.18203.60 
  Antoniewicz, Jakub 1942 POL0.501-0.2220-4.40 

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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