Individual Calculations July 2009
 Solek, Zenon  Total change: -6.75  Rating chartPersonal card
 45 Otwarte Mistrzostwa Chorzowa Chorzow POL 2009-03-28
RcRownchangeKK*chgGame
 1822 1852 5.00 8 0.63 25 15.75 
  Banasik, Henryk 2121 POL0.001-0.1725-4.25 
  Klama, Andrzej 1663 POL1.0010.25256.25 
  Sroka, Janusz 2109 POL0.001-0.1825-4.50 
  Hendel, Kazimierz 1671 POL0.001-0.7425-18.50 
  Jablonski, Lechoslaw 1654 POL1.0010.24256.00 
  Czornik, Janusz 1749 POL1.0010.36259.00 
  Szczecina, Kamil 1686 POL1.0010.28257.00 
  Marek, Eugeniusz 1920 POL1.0010.592514.75 

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)
 
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow gr. B Krakow POL 2009-04-26
RcRownchangeKK*chgGame
 1685 1852 5.50 9 -0.90 25 -22.50 
  Ziemianski, Lech 1683 POL1.0010.28257.00 
  Jablonska, Sabina 1765 POL0.001-0.6225-15.50 
  Matysiak, Samuel 1786 POL1.0010.412510.25 
  Chmiel, Marcin 1693 POL0.501-0.2125-5.25 
  Janikowski, Dawid 1502 POL0.001-0.8925-22.25 
  Wyznakiewicz, Juliusz 1654 POL1.0010.24256.00 
  Wozniak, Mariola 1583 POL1.0010.17254.25 
  Czyzykiewicz, Rafal 1796 POL0.001-0.5825-14.50 
  Zmorzyski, Bohdan 1699 POL1.0010.30257.50 

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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