Individual Calculations April 2023
 Milfort, Vaclav  Total change: -20.80  Rating chartPersonal card
 PILSEN OPEN 2023 B - FIDE open Pilsen CZE 2023-03-04
RcRownchangeKK*chgGame
 1429 1272 2.00 9 -1.04 20 -20.80 
  Chubar, Vladimir m1802 UKR0.001-0.0320-0.60 
  Kalista, Karel 1636 CZE0.001-0.1020-2.00 
  Loerner, Robert 1670 GER0.001-0.0820-1.60 
  Roubal, Frantisek 1256 CZE0.001-0.5220-10.40 
  Valembois, Pierre 1039 BEL1.0010.21204.20 
  Baraniuk, Andrej 1423 UKR0.001-0.3020-6.00 
  Loucky, Tomas 1502 CZE0.001-0.2120-4.20 
  Fakan, Petr 1267 CZE1.0010.49209.80 
  Grimberg, Lauritz 1269 GER0.001-0.5020-10.00 

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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