Individual Calculations May 2012
 Drabek, Jan  Total change: -11.25  Rating chartPersonal card
 Olimpiada Sportow Umyslowych B14 Solina POL 2012-04-14
RcRownchangeKK*chgGame
 1763 1696 2.50 8 -0.75 15 -11.25 
  Tomczak, Mikolaj 1836 POL0.001-0.3115-4.65 
  Karpacz, Piotr 1801 POL0.5010.14152.10 
  Maciejewski, Andrzej 1779 POL1.0010.61159.15 
  Wisniewski, Michal 1805 POL0.001-0.3515-5.25 
  Czajkowski, Adam 1867 POL0.001-0.2715-4.05 
  Adamczyk, Pawel 1463 POL1.0010.21153.15 
  Smal, Tobiasz 1821 POL0.001-0.3315-4.95 
  Klimek, Piotr 1731 POL0.001-0.4515-6.75 

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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