Rapid: Individual Calculations February 2023
 Bohdal, Jan  Total change: -52.80  Rating chartPersonal card
 PRAGUE OPEN 2023 C - rapid tournament Prague CZE 2023-01-08
RcRownchangeKK*chgGame
 1579 1844 2.00 6 -2.64 20 -52.80 
  Artamonov, Mikhail 1444  * CZE1.0010.08201.60 
  Ochedzan, Tymon f2062 POL0.001-0.2220-4.40 
  Lutskiy, Mikhail 1590 CZE0.001-0.8120-16.20 
  Schachner, Matthias 1433 AUT1.0010.08201.60 
  Bohatyrov, Mykola 1583 UKR0.001-0.8220-16.40 
  Blazek, Adam 1360 CZE0.001-0.9520-19.00 
 * 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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