Rapid: Individual Calculations June 2023
 Sudrich, Radek  Total change: 0.80  Rating chartPersonal card
 Otevrene mistrovstvi CR amateru 2023 - rapid Hluk CZE 2023-05-07
RcRownchangeKK*chgGame
 1859 1975 4.50 7 0.04 20 0.80 
  Artamonov, Mikhail 1575  * CZE1.0010.08201.60 
  Bracha, Pavel 1738 CZE1.0010.20204.00 
  Bures, Vit c2193 CZE0.001-0.2220-4.40 
  Rehak, Jiri 1802 CZE1.0010.27205.40 
  Siles, Jan 1816 CZE0.501-0.2120-4.20 
  Stancik, Jakub 2079 CZE0.001-0.3620-7.20 
  Oharek, Vlastimil 1809 CZE1.0010.28205.60 
 * 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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