Individual Calculations February 2023
 Krejcar, Walter  Total change: 20.20  Rating chartPersonal card
 31. Aschacher Donau Open 2022 Gruppe A Aschach an der Donau AUT 2022-12-26
RcRownchangeKK*chgGame
 1943 1754 2.50 7 0.70 20 14.00 
  Kodric, Gasper 2020 SLO0.001-0.1820-3.60 
  Gruber, Gernot 1952 AUT0.5010.26205.20 
  Rathner, Raffael 1973 AUT0.001-0.2220-4.40 
  Moestl, Rene 1866 AUT1.0010.652013.00 
  Galavics, Hermann 1927 AUT0.001-0.2720-5.40 
  Neuwerth, Chulian 1902 GER1.0010.702014.00 
  Praxmarer, Christian 1958 AUT0.001-0.2420-4.80 

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
 1676 1766 0.50 1 -0.12 20 -2.40 
  Kuhn, Johann 1676 AUT0.501-0.1220-2.40 

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)
 
 Wiener Betriebsmeisterschaft 2022-2023 C-Liga Round 5-6 Vienna AUT 2023-01-11
RcRownchangeKK*chgGame
 1927 1766 1.00 2 0.43 20 8.60 
  Reyes Acevedo, Ismael 1946 DOM0.001-0.2620-5.20 
  Gratze, Michael 1908 AUT1.0010.692013.80 

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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