Individual Calculations August 2023
 Matras, Ondrej  Total change: -7.80  Rating chartPersonal card
 Sachovy festival Ceske Budejovice Open A 2023 Ceske Budejovice CZE 2023-07-01
RcRownchangeKK*chgGame
 2071 2200 5.50 9 -0.39 20 -7.80 
  Fizerova, Lucie 1867 CZE0.501-0.3820-7.60 
  Svacina, Tobias 1849 CZE1.0010.11202.20 
  Ermitsch, Michael 2024 GER0.001-0.7320-14.60 
  Navratil, Jiri 1904 CZE1.0010.15203.00 
  Babicka, Michal 1996 CZE1.0010.24204.80 
  Bartos, Jan f2122 CZE1.0010.39207.80 
  Stefansson, Vignir Vatnar m2487 ISL0.001-0.1620-3.20 
  Nagy, Ladislav 2138 CZE1.0010.41208.20 
  Priehoda, Vitezslav m2256 CZE0.001-0.4220-8.40 

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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