Individual Calculations July 2008
 Kwiecien, Zbigniew  Total change: -28.65  Rating chartPersonal card
 Druzynowe Mistrzostwa SlZSzach 2008 - Liga Slaska Seniorow Slask POL 2008-02-03
RcRownchangeKK*chgGame
 2043 2201 3.00 7 -1.91 15 -28.65 
  Fudalej, Grzegorz 2168 POL0.001-0.5515-8.25 
  Michalczyk, Stanislaw 2097 POL0.501-0.1415-2.10 
  Kielar, Maciej 1985 POL1.0010.22153.30 
  Moskalik, Andrzej 2140 POL0.501-0.0815-1.20 
  Ziebinski, Bartosz 1923 POL0.001-0.8315-12.45 
  Lach, Krzysztof 2017 POL0.001-0.7415-11.10 
  Sochacki, Zenon 1971 POL1.0010.21153.15 

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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