Individual Calculations May 2012
 Kiryczuk, Artur  Total change: -6.75  Rating chartPersonal card
 Otwarte Mistrzostwa Opola 2012 Opole POL 2012-02-08
RcRownchangeKK*chgGame
 1706 1448 0.50 5 -0.45 15 -6.75 
  Ptaszek, Przemyslaw 1764 POL0.001-0.1315-1.95 
  Klimek, Piotr 1701 POL0.001-0.1915-2.85 
  Lesniowski, Boguslaw 1652 POL0.001-0.2415-3.60 
  Olszowski, Andrzej 1791 POL0.001-0.1215-1.80 
  Kropiwnicki, Adam 1621 POL0.5010.23153.45 

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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