Individual Calculations September 2023
 Brichacek, Miroslav  Total change: 20.80  Rating chartPersonal card
 Open na hrade Seeberg 2023 Hrad Seeberg CZE 2023-07-31
RcRownchangeKK*chgGame
 1677 1809 5.00 7 0.52 40 20.80 
  Zalesak, Radek 1409  * CZE1.0010.08403.20 
  Dusbaba, Karel 1963 CZE0.001-0.2940-11.60 
  Jacko, Pavel 1542 CZE0.501-0.3240-12.80 
  Trcalek, Filip 1409  * CZE1.0010.08403.20 
  Pokora, Lubomir 1756 CZE1.0010.434017.20 
  Dvorak, Jan 1592 CZE1.0010.22408.80 
  Sykora, Ondrej 2067 CZE0.5010.324012.80 
 * 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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