Individual Calculations April 2008
 Zinczuk, Leon  Total change: -9.60  Rating chartPersonal card
 Zamenhof Memo A Bialystok'07 Bialystok POL 2007-12-27
RcRownchangeKK*chgGame
 1931 1895 3.00 8 -0.64 15 -9.60 
  Lapinski, Krzysztof 2172 POL0.001-0.1715-2.55 
  Bobras, Jan 1856 POL0.001-0.5515-8.25 
  Bernacki, Gabriel 1879 POL1.0010.48157.20 
  Strojek, Kazimierz 1918 POL0.001-0.4715-7.05 
  Galyga, Jozef 1936 POL1.0010.56158.40 
  Puksza, Andrzej 1937 POL0.001-0.4415-6.60 
  Krutul, Piotr 1834 POL0.001-0.5815-8.70 
  Szydlowski, Wiktor 1917 POL1.0010.53157.95 

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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