Individual Calculations March 2023
 Coreimariuc, Serghei  Total change: 24.20  Rating chartPersonal card
 OOE Landesliga West 2022-2023 Round 7-8 several AUT 2023-02-05
RcRownchangeKK*chgGame
 1870 1792 1.00 1 0.61 40 24.40 
  Martin, Johann 1870 AUT1.0010.614024.40 

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)
 
NOTE: K factor changed
 OOE Kreisliga West 2022-2023 Round 7-8 several AUT 2023-02-12
RcRownchangeKK*chgGame
 1983 1792 0.50 2 -0.01 20 -0.20 
  Hessenberger, Andreas 2017 AUT0.5010.28205.60 
  Preundler, Stefan 1949 AUT0.001-0.2920-5.80 

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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