Rapid: Individual Calculations July 2017
 Krischke, Arnold  Total change: -29.40  Rating chartPersonal card
 Prebor Prahy v rapidu ctyrclennych druzstev 2017 Praha CZE 2017-06-10
RcRownchangeKK*chgGame
 1802 1978 3.50 7 -1.47 20 -29.40 
  Cernoch, Vit 1887 CZE0.501-0.1220-2.40 
  Ruzicka, Filip 1578  * CZE1.0010.08201.60 
  Heller, Jan 1878 CZE1.0010.36207.20 
  Martirosyan, Ara 1776 CZE1.0010.24204.80 
  Kyselka, Daniel 1823 CZE0.001-0.7120-14.20 
  Machacek, Otakar 2004 CZE0.001-0.4620-9.20 
  Novotny, David 1665 CZE0.001-0.8620-17.20 
 * 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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