Individual Calculations April 2013
 Bruder, Adam  Total change: 27.30  Rating chartPersonal card
 Wielkopolska Liga Seniorow III Liga Poznan POL 2012-11-25
RcRownchangeKK*chgGame
 1883 1610 3.50 9 1.82 15 27.30 
  Cenkier, Robert 1961 POL0.001-0.1115-1.65 
  Chojnacki, Tomasz 1874 POL0.001-0.1815-2.70 
  Zielinski, Tadeusz 1712 POL1.0010.64159.60 
  Duszczak, Dariusz 2005 POL1.0010.921513.80 
  Wojtkowski, Pawel 1933 POL0.001-0.1315-1.95 
  Hanusek, Krzysztof 1834 POL0.5010.28154.20 
  Glatty, Zbigniew 1920 POL1.0010.861512.90 
  Poltorak, Michal 2010  * POL0.001-0.0815-1.20 
  Palasz, Michal 1698 POL0.001-0.3815-5.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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