Individual Calculations April 2023
 Ptak, Alfred  Total change: -24.80  Rating chartPersonal card
 Wiener Vereinsmeisterschaft 2022-2023 A-Liga Round 10-11 Vienna AUT 2023-03-04
RcRownchangeKK*chgGame
 1684 1702 0.50 1 -0.03 40 -1.20 
  Zechner, Andreas 1684 AUT0.501-0.0340-1.20 

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)
 
 Wiener Vereinsmeisterschaft 2022-2023 1. Klasse Nord Round 8-9 Vienna AUT 2023-03-04
RcRownchangeKK*chgGame
 1814 1702 0.00 1 -0.35 40 -14.00 
  Wimmer, Karl 1814 AUT0.001-0.3540-14.00 

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)
 
 Wiener Vereinsmeisterschaft 2022-2023 Landesliga Round 8-9 Vienna AUT 2023-03-11
RcRownchangeKK*chgGame
 2300 1702 0.00 1 -0.02 40 -0.80 
  Wukits, Rene f2300 AUT0.001-0.0240-0.80 

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)
 
 Wiener Vereinsmeisterschaft 2022-2023 2. Klasse Nord Round 8-9 Vienna AUT 2023-03-11
RcRownchangeKK*chgGame
 1918 1702 0.00 1 -0.22 40 -8.80 
  Manukyan, Sem 1918 AUT0.001-0.2240-8.80 

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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