Individual Calculations September 2022
 Bebnik, Malgorzata  Total change: 27.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 2027 1819 3.50 9 1.36 20 27.20 
  Narr, Kevin 2136 GER0.5010.37207.40 
  Kristiansen, Willy M 2121 NOR0.001-0.1520-3.00 
  Macka, Oto 2001 SVK0.5010.24204.80 
  Reshetniak, Vitaliy 1995 UKR0.5010.23204.60 
  Navratil, Robert 1993 AUT0.5010.23204.60 
  Bilunov, Denis B. 1977 FID1.0010.712014.20 
  Kaderabek, Jiri 2065 CZE0.5010.31206.20 
  Varga, Richard 2003 HUN0.001-0.2620-5.20 
  Kucera, Tomas 1955 CZE0.001-0.3220-6.40 

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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