Rapid: Individual Calculations June 2023
 Chwastek, Otto  Total change: -6.40  Rating chartPersonal card
 Mostecka vez 2023 Mosty u Jablunkova CZE 2023-05-27
RcRownchangeKK*chgGame
 1726 1781 4.00 8 -0.32 20 -6.40 
  Kantorik, Marian m2095 SVK0.001-0.1420-2.80 
  Berka, Jiri 1381  * CZE1.0010.08201.60 
  Adamcik, Robert 2074 SVK0.001-0.1520-3.00 
  Teofil, Daniel 1379 CZE1.0010.08201.60 
  Raszka, Janusz f1996 POL0.001-0.2320-4.60 
  Lackova, Lucie 1368 CZE1.0010.07201.40 
  Gibiec, Ernest 2087 CZE0.001-0.1420-2.80 
  Peterek, Zbynek 1427 CZE1.0010.11202.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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