Individual Calculations September 2010
 Haja, Jacek  Total change: -6.00  Rating chartPersonal card
 VI Otwarte Mistrzostwa Wojewodztwa Seniorow i Juniorow Starszych - open A Znin POL 2010-06-26
RcRownchangeKK*chgGame
 1924 1778 2.00 7 -0.24 25 -6.00 
  Olszewski, Marek 2148 POL0.5010.402510.00 
  Konieczynski, Piotr 1905 POL0.001-0.3325-8.25 
  Maksimenko, Andrei Jr 1757 UKR0.001-0.5325-13.25 
  Wodzynski, Mieszko 1807 POL0.5010.04251.00 
  Wodzynski, Michal 1959 POL0.001-0.2625-6.50 
  Szmidt, Przemyslaw 2017 POL0.001-0.2025-5.00 
  Starzynski, Waldemar 1877 POL1.0010.642516.00 

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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