Individual Calculations December 2022
 Grigoriants, Sergey  Total change: 2.70  Rating chartPersonal card
 HUN Team Ch. Super League 2022-23 R1 Hungary HUN 2022-11-20
RcRownchangeKK*chgGame
 2561 2550 0.50 1 0.02 10 0.20 
  Hera, Imre Jr. g2561 HUN0.5010.02100.20 

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)
 
 2. Bundesliga Sued 2022-2023 November 2022 various GER 2022-11-25
RcRownchangeKK*chgGame
 2342 2550 2.50 3 0.25 10 2.50 
  Schmider, Niklas f2396 GER1.0010.29102.90 
  Foerster, Erik 2175 GER0.501-0.4110-4.10 
  Gurevich, Vladimir g2456 UKR1.0010.37103.70 

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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