Individual Calculations November 2011
 Wielosz, Jaroslaw  Total change: -16.20  Rating chartPersonal card
 47. MFSz im. A.Rubinsteina grupa B Polanica Zdroj POL 2011-08-19
RcRownchangeKK*chgGame
 1963 1884 2.50 9 -1.08 15 -16.20 
  Warakomska, Anna wf2181 POL0.5010.35155.25 
  Eggink, Mateusz 1968 POL0.5010.12151.80 
  Wojtaszewski, Piotr 2018 POL0.001-0.3215-4.80 
  Kolasinski, Krzysztof 2004 POL0.001-0.3415-5.10 
  Chomczyk, Marek 1718 POL0.001-0.7215-10.80 
  Witwicki, Pawel 1951 POL0.001-0.4115-6.15 
  Gorecki, Janusz 1923 POL0.5010.05150.75 
  Malinowski, Damian 1900 POL1.0010.52157.80 
  Usatiuk, Igor 2006 UKR0.001-0.3315-4.95 

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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