Individual Calculations January 2023
 Krejcar, Walter  Total change: 11.80  Rating chartPersonal card
 Wiener Betriebsmeisterschaft 2022-2023 C-Liga Round 2-4 Vienna AUT 2022-11-02
RcRownchangeKK*chgGame
 1937 1746 0.00 2 -0.50 20 -10.00 
  Spalt, Bernhard 1929 AUT0.001-0.2620-5.20 
  Stadik, Wolfgang 1944 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 Advent Open 2022 A-Turnier Vienna AUT 2022-12-05
RcRownchangeKK*chgGame
 1986 1754 2.50 6 1.09 20 21.80 
  Ivanyk, Igor 2052 AUT0.5010.35207.00 
  Reif, Werner 1725 ITA0.501-0.0420-0.80 
  Thomas, Apolline 1945 FRA0.5010.25205.00 
  Weichhart, Daniel 1919 AUT0.001-0.2820-5.60 
  Wagner, Leopold Franziskus 2195 GER0.001-0.0620-1.20 
  Zoernpfenning, Siegfried 2080 AUT1.0010.872017.40 

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)
 

 

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