Individual Calculations August 2013
 Velecky, Viktor  Total change: -8.10  Rating chartPersonal card
 NIKI open Nachod 2013 Nachod CZE 2013-06-29
RcRownchangeKK*chgGame
 2018 2111 5.00 9 -0.54 15 -8.10 
  Horak, Martin 1804 CZE1.0010.14152.10 
  Kotyza, Bohumil 1906 CZE1.0010.24153.60 
  Rosko, Lubos f2337 CZE0.5010.29154.35 
  Tesar, Jan 2094 CZE0.001-0.5215-7.80 
  Piza, Vlastimil f2264 CZE0.001-0.3015-4.50 
  Zizka, Jan 1888 CZE0.501-0.2815-4.20 
  Gorecki, Janusz 1898 POL1.0010.23153.45 
  Nyvlt, Otto 1995 CZE0.001-0.6615-9.90 
  Sobotnik, Petr 1975 CZE1.0010.32154.80 

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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