Individual Calculations August 2023
 Linhart, Jaroslav  Total change: -19.80  Rating chartPersonal card
 Sachovy festival Ceske Budejovice Open A 2023 Ceske Budejovice CZE 2023-07-01
RcRownchangeKK*chgGame
 1841 1790 3.00 9 -0.99 20 -19.80 
  Lutz, Ruben 2136 GER0.001-0.1120-2.20 
  Mai, Alexander Oliver 2137 ISL0.001-0.1120-2.20 
  Kukacka, Ladislav 1515 CZE1.0010.17203.40 
  Mai, Aron Thor 2032 ISL1.0010.802016.00 
  Tsifanskaya, Ludmila A wm1964 ISR0.001-0.2720-5.40 
  Chval, Zdenek 2106 CZE0.001-0.1320-2.60 
  Dvorak, Jan 1592 CZE0.001-0.7620-15.20 
  Gregor, Alexandr 1649 CZE0.001-0.6920-13.80 
  Stavova, Helena 1438 CZE1.0010.11202.20 

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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