Individual Calculations July 2023
 Somasundram, Jayakumar  Total change: -6.00  Rating chartPersonal card
 tschaturanga Spring Cup 2023 Group A Round 7 Vienna AUT 2023-06-05
RcRownchangeKK*chgGame
 2093 1849 0.00 1 -0.20 20 -4.00 
  Seyhanoglu, Deniz 2093 TUR0.001-0.2020-4.00 

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)
 
 19. Stockerauer Schach Open Group A Stockerau AUT 2023-06-08
RcRownchangeKK*chgGame
 1995 1849 1.50 5 -0.10 20 -2.00 
  Pribitzer, Stefan 2098 AUT1.0010.812016.20 
  Miazhynski, Michael c2145 AUT0.001-0.1520-3.00 
  Hafner, Robert 2009 AUT0.5010.21204.20 
  Mujacic, Haris 1996 BIH0.001-0.3020-6.00 
  Pavlov, Alexander 1727 AUT0.001-0.6720-13.40 

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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