Individual Calculations September 2019
 Winter, Eduard  Total change: -54.00  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1533 1668 2.50 8 -2.70 20 -54.00 
  Riess, Gerhard 1887 AUT0.001-0.2220-4.40 
  Neuberger, Marco 1909 AUT0.001-0.2020-4.00 
  Villagordo Castejon, Marcos 1387 ESP0.501-0.3420-6.80 
  Caglar, Ata Arda 1268  * TUR0.501-0.4220-8.40 
  Ihnat, Marek 1473 SVK1.0010.25205.00 
  Soslaidi, Loubov 1268  * CYP0.001-0.9220-18.40 
  Beroev, Mikhail 1519 AUT0.501-0.2020-4.00 
  Buri, Kata 1555 HUN0.001-0.6520-13.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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