Individual Calculations August 2021
 Petras, Milan  Total change: -38.40  Rating chartPersonal card
 FIDE Open SU Ceske Budejovice 2021 Ceske Budejovice CZE 2021-07-01
RcRownchangeKK*chgGame
 1626 1976 6.00 9 -1.92 20 -38.40 
  Dobsa, Emma 1576  * CZE0.001-0.9220-18.40 
  Jilek, Pavel 1576  * CZE1.0010.08201.60 
  Svoboda, Daniel 1576  * CZE1.0010.08201.60 
  Novy, Jaroslav 1576  * CZE1.0010.08201.60 
  Macho, Miloslav 1652 CZE0.501-0.3720-7.40 
  Suliga, Eckhard 1691 GER1.0010.16203.20 
  Svetly, Jiri 1833 CZE0.001-0.6920-13.80 
  Smola, David 1576  * CZE0.501-0.4220-8.40 
  Novakova, Blanka 1576  * CZE1.0010.08201.60 
 * 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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