Individual Calculations August 2023
 Pruetting, Lucas  Total change: -10.80  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1679 1637 3.50 9 -0.54 20 -10.80 
  Tunger, Mario 1931 GER1.0010.852017.00 
  Orlik, Sandra 1831 POL0.001-0.2520-5.00 
  Ilandzis, Spyridon 1916 GRE0.5010.34206.80 
  Gu, In-Jung 1885 KOR0.001-0.1920-3.80 
  Pokorny, Jiri 1890 CZE0.001-0.1920-3.80 
  Archlebova, Stela 1329 CZE0.501-0.3620-7.20 
  Wiewiora, Mateusz 1444 POL0.001-0.7520-15.00 
  Dominikova, Denisa 1412 CZE0.501-0.2820-5.60 
  Fousek, Petr 1477 CZE1.0010.29205.80 

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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