Individual Calculations May 2012
 Sowul, Bartosz  Total change: -11.70  Rating chartPersonal card
 Mistrzostwa Polski Juniorow C18 Solina POL 2012-03-17
RcRownchangeKK*chgGame
 2034 2190 5.50 9 -0.78 15 -11.70 
  Zareba, Grzegorz 1909 POL1.0010.16152.40 
  Kanarkiewicz, Michal 2036 POL0.001-0.7115-10.65 
  Reza, Wojciech 2064 POL0.501-0.1715-2.55 
  Grabowski, Adam 2090 POL0.001-0.6415-9.60 
  Zielinski, Maciej 2082 POL0.001-0.6515-9.75 
  Ziaja, Krystian 1858 POL1.0010.12151.80 
  Jaskolka, Tomasz 2046 POL1.0010.31154.65 
  Jedras, Piotr 2005 POL1.0010.26153.90 
  Wandzik, Wojciech 2220 POL1.0010.54158.10 

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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