Individual Calculations June 2023
 Aliavdin, Nikolai  Total change: 0.70  Rating chartPersonal card
 Landesliga Brandenburg 2022-2023 April 2023 various GER 2023-04-16
RcRownchangeKK*chgGame
 2026 2312 2.00 2 0.32 10 3.20 
  Schaefer, Heiko 1993 GER1.0010.13101.30 
  Urban, Hans-Rainer 2058 GER1.0010.19101.90 

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)
 
 Landesliga Brandenburg 2022-2023 May 2023 various GER 2023-05-14
RcRownchangeKK*chgGame
 2122 2312 0.50 1 -0.25 10 -2.50 
  Woschech, Andreas 2122 GER0.501-0.2510-2.50 

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)
 

 

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