Individual Calculations November 2011
 Rosiak, Tomasz  Total change: 2.25  Rating chartPersonal card
 I Turniej "Cztery Pory Roku o Puchar Burmistrza Ursusa" 2011/2012 Warszawa POL 2011-10-01
RcRownchangeKK*chgGame
 1687 1475 2.00 5 0.76 15 11.40 
  Strzemiecki, Zbigniew f1875  * POL0.001-0.0815-1.20 
  Trocha, Adam 1556 POL0.5010.11151.65 
  Kowalski, Igor 1578 POL0.5010.14152.10 
  Ogonowski, Jakub 1729 POL0.5010.31154.65 
  Woloszyn, Piotr 1696 POL0.5010.28154.20 
 * 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)
 
 Mistrzostwa Makroregionu MA-WM C11 Besia POL 2011-10-16
RcRownchangeKK*chgGame
 1533 1475 1.50 5 -0.61 15 -9.15 
  Kozakow, Aleksy 1494 POL0.001-0.4715-7.05 
  Chylewski, Patryk 1437 POL0.501-0.0515-0.75 
  Mrozowski, Jan 1545 POL0.5010.10151.50 
  Janik, Igor 1686 POL0.001-0.2315-3.45 
  Bazan, Michal 1502 POL0.5010.04150.60 

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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