Individual Calculations April 2013
 Grabianowski, Krystian  Total change: -25.65  Rating chartPersonal card
 Wielkopolska Liga Seniorow III Liga Poznan POL 2012-11-25
RcRownchangeKK*chgGame
 2004 1879 2.00 11 -1.71 15 -25.65 
  Ancuta, Adam 1941 POL0.001-0.4115-6.15 
  Przybylski, Bartosz 2105 POL0.001-0.2115-3.15 
  Skrzypczak, Michal 1984 POL0.001-0.3615-5.40 
  Snihur, Piotr 2069 POL0.001-0.2515-3.75 
  Wisniewski, Emil 1838 POL0.501-0.0615-0.90 
  Swiatek, Bartosz 2034 POL0.001-0.2915-4.35 
  Szuminski, Marek 2002 POL1.0010.671510.05 
  Wesolowski, Edgar 2023 POL0.001-0.3115-4.65 
  Glatty, Zbigniew 1920 POL0.001-0.4415-6.60 
  Markowski, Piotr 2164 POL0.001-0.1615-2.40 
  Tomaszewski, Kacper 1961 POL0.5010.11151.65 

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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