Individual Calculations July 2011
 Mierzejewski, Mariusz  Total change: -12.60  Rating chartPersonal card
 Mistrzostwa Polski Wojska Polskiego Mragowo POL 2011-05-23
RcRownchangeKK*chgGame
 1877 1928 2.00 5 -0.84 15 -12.60 
  Sypien, Mateusz 2262 POL0.001-0.1215-1.80 
  Wisniewski, Wieslaw 1609 POL1.0010.13151.95 
  Rozumek, Krzysztof 1914 POL0.001-0.5215-7.80 
  Jedrych, Marcin 1709 POL1.0010.22153.30 
  Prazmowski, Bartosz 1891 POL0.001-0.5515-8.25 

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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