Individual Calculations May 2023
 Raab-Obermayr, Michael  Total change: -35.60  Rating chartPersonal card
 OOE Kreisliga West 2022-2023 Round 11 several AUT 2023-04-02
RcRownchangeKK*chgGame
 1672 1662 0.50 1 0.01 40 0.40 
  Bichler, Gerhard 1672 AUT0.5010.01400.40 

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)
 
 2. Wolfgang-Wadsack-Gedenkturnier 2023 Amstetten AUT 2023-04-03
RcRownchangeKK*chgGame
 1698 1662 2.00 6 -0.90 40 -36.00 
  Belous, Mikhail f2062  * UKR0.001-0.0840-3.20 
  Rauscher, Brigitte 1373 AUT1.0010.16406.40 
  Grissenberger, Georg 1580 AUT1.0010.394015.60 
  Purgin, Dmitriy 1557 AUT0.001-0.6440-25.60 
  Ehs, Dominik 2062  * AUT0.001-0.0840-3.20 
  Gloessl, Guenter 1552 AUT0.001-0.6540-26.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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