Individual Calculations January 2009
 Opolski, Wojciech  Total change: -12.45  Rating chartPersonal card
 VII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM Wegierska Gorka POL 2008-11-26
RcRownchangeKK*chgGame
 1905 1739 1.00 6 -0.83 15 -12.45 
  Plinta, Emil 2089 POL0.001-0.1115-1.65 
  Kulpinski, Piotr 1974 POL0.001-0.2115-3.15 
  Szydlowski, Wiktor 1882 POL0.001-0.3115-4.65 
  Szopka, Dariusz 2089 POL0.001-0.1115-1.65 
  Wieczorek, Janusz 1460 POL1.0010.16152.40 
  Olszewski, Jerzy 1934 POL0.001-0.2515-3.75 

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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