Individual Calculations July 2008
 Pienkos, Slawomir  Total change: -8.55  Rating chartPersonal card
 Agape 2008 Warszawa POL 2008-03-05
RcRownchangeKK*chgGame
 2022 2030 3.50 8 -0.57 15 -8.55 
  Nozynska, Anna 1833 POL1.0010.25153.75 
  Brudzinski, Maciej 2114 POL0.001-0.3815-5.70 
  Pazderski, Ziemowit 2231 POL0.001-0.2415-3.60 
  Wilczynski, Adam 1909 POL0.501-0.1615-2.40 
  Kundzik, Jacek 1842 POL1.0010.26153.90 
  Wojtaszewski, Piotr 1938 POL0.001-0.6315-9.45 
  Pieczonka, Marcin 2081 POL0.5010.07151.05 
  Smoczynski, Marcin 2231 POL0.5010.26153.90 

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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