Individual Calculations August 2013
 Horak, Martin  Total change: 23.55  Rating chartPersonal card
 NIKI open Nachod 2013 Nachod CZE 2013-06-29
RcRownchangeKK*chgGame
 2017 1804 3.50 8 1.57 15 23.55 
  Velecky, Viktor 2111 CZE0.001-0.1415-2.10 
  Lorencova, Vera 1940 CZE0.001-0.3215-4.80 
  Kotyza, Bohumil 1906 CZE1.0010.64159.60 
  Bednar, Jiri 1965 CZE0.5010.21153.15 
  Cieslak, Leszek 1995 CZE1.0010.751511.25 
  Kozusek, Daniel 2055 CZE0.001-0.1915-2.85 
  Gogela, Jan 1957 CZE1.0010.701510.50 
  Piza, Vlastimil f2204  * CZE0.001-0.0815-1.20 
 * 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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