Individual Calculations September 2019
 Schnier, Steffen  Total change: 30.00  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1868 1826 5.00 8 1.50 20 30.00 
  Buhmann, Sandra 1545 AUT1.0010.16203.20 
  Speck, Stefan 1976 GER0.5010.20204.00 
  Guerini, Silvia Jr 1952 ITA0.001-0.3320-6.60 
  Mayr, Patrick 1657 AUT0.501-0.2220-4.40 
  Wetzenkircher, Markus 1984 AUT1.0010.712014.20 
  Piro, Valerio 1973 ITA1.0010.702014.00 
  Izquierdo Arruferia, Joseba 1932 ESP0.5010.14202.80 
  Busuioc, Alexandra 1925 AUT0.5010.14202.80 

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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