Individual Calculations September 2023
 Nolz, Tom  Total change: -11.20  Rating chartPersonal card
 2. Wiener Amateurschachklub Open 2023 Gruppe A Vienna AUT 2023-08-11
RcRownchangeKK*chgGame
 2071 2250 3.00 5 -0.56 20 -11.20 
  Svrcek, Jozef 1946 AUT1.0010.14202.80 
  Kuntner, Reinhard 2009 AUT0.001-0.8020-16.00 
  Hofbauer, Peter 1970 AUT1.0010.16203.20 
  Stanec, Nikolaus g2468 AUT0.001-0.2220-4.40 
  Geroe, Leonhard 1962 AUT1.0010.16203.20 

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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