Individual Calculations September 2020
 Bracok, Stefan  Total change: -17.60  Rating chartPersonal card
 FIDE OPEN Gacel 2020 Dolny Kubin SVK 2020-07-31
RcRownchangeKK*chgGame
 1806 1802 2.00 6 -0.88 20 -17.60 
  Ondras, Juraj 1962 SVK1.0010.712014.20 
  Tauber, Marek 2062 SVK0.001-0.1820-3.60 
  Molnar, Lubos 1956 SVK0.001-0.2920-5.80 
  Kroulik, Vaclav 1442 CZE1.0010.10202.00 
  Profant, Jan 1874 SVK0.001-0.4020-8.00 
  Bouska, Jiri 1542 CZE0.001-0.8220-16.40 

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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