Individual Calculations July 2008
 Pieczonka, Marcin  Total change: 14.70  Rating chartPersonal card
 Agape 2008 Warszawa POL 2008-03-05
RcRownchangeKK*chgGame
 2034 2081 6.00 9 0.98 15 14.70 
  Smoczynski, Marcin 2231 POL0.5010.20153.00 
  Wilczynski, Adam 1909 POL1.0010.27154.05 
  Karniewski, Zbigniew 2176 POL1.0010.63159.45 
  Kundzik, Jacek 1842 POL1.0010.20153.00 
  Nozynska, Anna 1833 POL1.0010.19152.85 
  Wojtaszewski, Piotr 1938 POL0.001-0.6915-10.35 
  Brudzinski, Maciej 2114 POL1.0010.55158.25 
  Pienkos, Slawomir 2030 POL0.501-0.0715-1.05 
  Pazderski, Ziemowit 2231 POL0.001-0.3015-4.50 

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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