Individual Calculations October 2013
 Praszak, Michal  Total change: -11.10  Rating chartPersonal card
 DMP - I liga seniorow 2013 Szklarska Poreba POL 2013-09-06
RcRownchangeKK*chgGame
 2098 2132 2.00 5 -0.74 15 -11.10 
  Sliwerski, Radoslaw 2082 POL0.001-0.5715-8.55 
  Raszka, Janusz 2192 POL0.001-0.4215-6.30 
  Marks, Jacek 2070 POL0.001-0.5915-8.85 
  Gosciniak, Maria wf2089 POL1.0010.44156.60 
  Paszewski, Mateusz 2056 POL1.0010.40156.00 

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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