Individual Calculations July 2009
 Zmorzyski, Bohdan  Total change: -21.00  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow gr. B Krakow POL 2009-04-26
RcRownchangeKK*chgGame
 1711 1699 3.00 8 -0.84 25 -21.00 
  Kacinski, Robert 1817 POL1.0010.662516.50 
  Ziobro, Rafal 1798 POL0.001-0.3625-9.00 
  Janikowski, Dawid 1411 POL0.501-0.3425-8.50 
  Chmiel, Marcin 1693 POL0.501-0.0125-0.25 
  Mucha, Krzysztof 1899 POL0.001-0.2425-6.00 
  Wyznakiewicz, Juliusz 1654 POL0.501-0.0625-1.50 
  Wolnik, Karol 1561 POL0.501-0.1925-4.75 
  Solek, Zenon 1852 POL0.001-0.3025-7.50 

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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