Individual Calculations April 2013
 Plonczak, Mateusz  Total change: 1.05  Rating chartPersonal card
 Wielkopolska Liga Seniorow III Liga Poznan POL 2012-11-25
RcRownchangeKK*chgGame
 1817 1962 7.50 11 0.07 15 1.05 
  Kaczmarek, Piotr 1831 POL0.501-0.1815-2.70 
  Izydor, Wlodzimierz 1766 POL1.0010.25153.75 
  Ancuta, Adam 1941 POL1.0010.47157.05 
  Godyla, Bartosz 1562  * POL1.0010.08151.20 
  Cenkier, Robert 1961 POL0.001-0.5015-7.50 
  Snihur, Adam 1634 POL1.0010.13151.95 
  Wisniewski, Emil 1838 POL0.501-0.1715-2.55 
  Chojnacki, Tomasz 1874 POL1.0010.38155.70 
  Szymanski, Leszek 1738 POL0.501-0.2815-4.20 
  Hanusek, Krzysztof 1834 POL0.501-0.1715-2.55 
  Stachowiak, Slawomir 2006 POL0.5010.06150.90 
 * 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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