Individual Calculations April 2023
 Hackbarth, Christa  Total change: 1.40  Rating chartPersonal card
 PILSEN OPEN 2023 B - FIDE open Pilsen CZE 2023-03-04
RcRownchangeKK*chgGame
 1854 1726 3.00 7 0.18 20 3.60 
  Sorm, Daniel f2322 CZE0.001-0.0220-0.40 
  Baraniuk, Andrej 1423 UKR1.0010.14202.80 
  Tavernier, Loris 2005 FRA0.5010.34206.80 
  Wojtczak, Maciej 2242 POL0.5010.46209.20 
  Schindele, Andreas 1856 GER0.001-0.3220-6.40 
  Krivka, Matej 1502 CZE0.001-0.7820-15.60 
  Zoufaly, Petr 1625 CZE1.0010.36207.20 

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)
 
 OOE Landesliga Oberoesterreich 2022-2023 Round 9-10 several AUT 2023-03-12
RcRownchangeKK*chgGame
 2074 1726 0.00 1 -0.11 20 -2.20 
  Rechberger, Franz 2074 AUT0.001-0.1120-2.20 

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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