Individual Calculations September 2014
 Portych, Vaclav  Total change: 21.80  Rating chartPersonal card
 Mistrovstvi CR senioru nad 60 let Rychnov nad Kneznou CZE 2014-08-16
RcRownchangeKK*chgGame
 1876 1822 5.00 9 1.09 20 21.80 
  Mlynek, Petr 2150 CZE0.001-0.1320-2.60 
  Janecek, Miroslav 1614 CZE1.0010.23204.60 
  Trojan, Lubos 2032 CZE0.5010.27205.40 
  Rucka, Alois 1936 CZE1.0010.662013.20 
  Innemann, Frantisek 1906 CZE0.001-0.3820-7.60 
  Palla, Rostislav 1724 CZE0.501-0.1320-2.60 
  Janecek, Frantisek 1699 CZE1.0010.33206.60 
  Koci, Ladislav 1915 CZE0.5010.13202.60 
  Franc, Lubor 1905 CZE0.5010.11202.20 

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)
 

 

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