Individual Calculations February 2023
 Taisl, Lubomir  Total change: 24.20  Rating chartPersonal card
 PRAGUE OPEN 2023 B - FIDE open Prague CZE 2023-01-06
RcRownchangeKK*chgGame
 1673 1331 2.00 6 1.21 20 24.20 
  Sedivy, Roman 1792 CZE0.5010.45209.00 
  Kretschmer, Wolfgang 1708 GER1.0010.912018.20 
  Sajtlava, Igor 1658 SVK0.5010.37207.40 
  Gunn, Conor 1514 IRL0.001-0.2620-5.20 
  Martinek, Ondrej 1562 CZE0.001-0.2120-4.20 
  Rovatti, Paolo 1801 ITA0.001-0.0520-1.00 

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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