Individual Calculations May 2018
 Hlavsa, Petr  Total change: -7.80  Rating chartPersonal card
 Prebor Prahy 2017-2018 - Preborova skupina Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 1973 2127 4.50 7 -0.35 20 -7.00 
  Horyna, Josef 1776 CZE1.0010.11202.20 
  Pauch, Jan 1995 CZE0.501-0.1820-3.60 
  Holub, Jan 1921 CZE0.501-0.2620-5.20 
  Rakous, Pavel 1982 CZE1.0010.31206.20 
  Pesr, Jaromir 1999 CZE1.0010.33206.60 
  Micanek, Tomas 2090 CZE0.501-0.0520-1.00 
  Plasil, Petr 2045 CZE0.001-0.6120-12.20 

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)
 
 Prebor Prahy 2017-2018 - I. trida - skupina 12 Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 2012 2127 4.50 7 -0.04 20 -0.80 
  Cuhra, Martin 2214 CZE0.5010.12202.40 
  Hlavacek, Tomas 2041 CZE1.0010.38207.60 
  Wichs, Jakub 2039 CZE1.0010.38207.60 
  Sobotnik, Petr 1872 CZE0.501-0.3120-6.20 
  Strahl, Jiri 1966 CZE0.501-0.2120-4.20 
  Pesr, Jaromir 1999 CZE0.501-0.1720-3.40 
  Vlcek, Dalibor 1955 CZE0.501-0.2320-4.60 

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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