Individual Calculations February 2018
 Trattner, Alfred  Total change: -50.20  Rating chartPersonal card
 1. Internationales Schilcherlandopen Deutschlandsberg AUT 2017-12-29
RcRownchangeKK*chgGame
 1757 1753 0.50 6 -2.51 20 -50.20 
  Danner, Georg m2153  * AUT0.001-0.0820-1.60 
  Kuntner, Reinhard 2032 AUT0.001-0.1620-3.20 
  Kubik, Gerhard 1949 AUT0.001-0.2520-5.00 
  Marakovits, Nico 1476 AUT0.001-0.8320-16.60 
  Gugler, Georg-Helmuth 1447 AUT0.501-0.3620-7.20 
  Steiner, Paul Mario 1484 AUT0.001-0.8320-16.60 
 * 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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