Individual Calculations January 2023
 Merei, David  Total change: 17.00  Rating chartPersonal card
 NOE Weinviertler Liga 2022-2023 Round 5 several AUT 2022-12-02
RcRownchangeKK*chgGame
 1939 1895 1.00 1 0.56 20 11.20 
  Blaha, Petr 1939 CZE1.0010.562011.20 

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 Advent Open 2022 A-Turnier Vienna AUT 2022-12-05
RcRownchangeKK*chgGame
 1948 1895 3.00 6 0.29 20 5.80 
  Pastar, Slaven f2365 BIH0.001-0.0520-1.00 
  Hirsch, Adolf Jun. 1768 AUT1.0010.33206.60 
  Brunner, Felix 1606 AUT1.0010.16203.20 
  Zoernpfenning, Siegfried 2080 AUT0.5010.24204.80 
  Rumpf, Werner 1834 AUT0.501-0.0820-1.60 
  Zanon, Magnus 2035 AUT0.001-0.3120-6.20 

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)
 

 

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