Individual Calculations August 2023
 Hoellmann, Ludger  Total change: -51.00  Rating chartPersonal card
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2027 2070 2.50 9 -2.55 20 -51.00 
  Navaratnam, Rohan Shan Tze m2315 MAS0.001-0.2020-4.00 
  Le Ruyet, Leopold f2245 FRA0.001-0.2720-5.40 
  Svobodova, Michaela wf1954 CZE0.001-0.6620-13.20 
  Grodotzki, Kenneth 2024 GER0.501-0.0620-1.20 
  Levitan, Judah Nathan 1844 RSA1.0010.21204.20 
  Schmidt, Kevin 1986 GER0.001-0.6220-12.40 
  Hiemer, Bernd 1982 GER0.001-0.6220-12.40 
  Popov, Roman 1941 CZE1.0010.33206.60 
  Beyer, Lorenz 1950 GER0.001-0.6620-13.20 

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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