Individual Calculations April 2008
 Szneider, Kazimierz  Total change: -31.50  Rating chartPersonal card
 Raciborz 2008 Raciborz POL 2008-01-12
RcRownchangeKK*chgGame
 1715 1987 2.00 5 -2.10 15 -31.50 
  Sokolowska, Aneta 1688 POL0.001-0.8515-12.75 
  Kwiatkowski, Zygmunt 1637 POL0.501-0.3915-5.85 
  Pasternak, Rafal 1637 POL1.0010.11151.65 
  Obrusnik, Dawid 1800 POL0.501-0.2415-3.60 
  Smolka, Marcin 1815 POL0.001-0.7315-10.95 

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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