Individual Calculations February 2023
 Bitarafhaghighi, Hossein  Total change: 42.40  Rating chartPersonal card
 Wiener Vereinsmeisterschaft 2022-2023 A-Liga Round 6-7 Vienna AUT 2023-01-07
RcRownchangeKK*chgGame
 1926 1865 0.00 1 -0.42 40 -16.80 
  Bruell, Georg 1926 AUT0.001-0.4240-16.80 

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 1. Klasse Nord Round 5-6 Vienna AUT 2023-01-07
RcRownchangeKK*chgGame
 1830 1865 1.00 1 0.45 40 18.00 
  Neuhold, Manfred 1830 AUT1.0010.454018.00 

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 Betriebsmeisterschaft 2022-2023 C-Liga Round 5-6 Vienna AUT 2023-01-11
RcRownchangeKK*chgGame
 1851 1865 1.00 1 0.48 40 19.20 
  Hoebarth, Guenter 1851 AUT1.0010.484019.20 

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 B-Liga Round 6-7 Vieanna AUT 2023-01-14
RcRownchangeKK*chgGame
 1653 1865 2.00 2 0.55 40 22.00 
  Wein, Wolfgang 1841 AUT1.0010.474018.80 
  Becker, Christian Ludwig 1465  * AUT1.0010.08403.20 
 * 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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