Individual Calculations April 2023
 Kreisl, Robert  Total change: 0.50  Rating chartPersonal card
 Steirische Landesliga 2022-2023 Round 9-10 several AUT 2023-03-11
RcRownchangeKK*chgGame
 2418 2314 1.00 2 0.27 10 2.70 
  Trbojevic, Mladen f2331 CRO0.5010.02100.20 
  Roshka, Yevgeniy m2504 UKR0.5010.25102.50 

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)
 
 1. Bundesliga AUT 2022-2023 Round 5-8 Graz AUT 2023-03-23
RcRownchangeKK*chgGame
 2239 2314 1.50 3 -0.22 10 -2.20 
  Ciolek, Andreas f2325 GER0.5010.02100.20 
  Goetz, Christoph 1972 AUT0.501-0.3810-3.80 
  Richter, Nils f2420 GER0.5010.14101.40 

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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