Individual Calculations July 2012
 Ochman, Sebastian  Total change: -6.30  Rating chartPersonal card
 Mistrzostwa wojewodztwa lodzkiego juniorow do 17 lat Lodz POL 2012-06-07
RcRownchangeKK*chgGame
 1761 1754 3.00 7 -0.42 15 -6.30 
  Brzozowski, Mateusz 1592 POL1.0010.29154.35 
  Kowalczyk, Adam 1875 POL0.001-0.3415-5.10 
  Slomczewski, Michal 1554 NED1.0010.24153.60 
  Blaszkiewicz, Mateusz 1863 POL0.5010.15152.25 
  Fronczak, Sebastian 1735 POL0.001-0.5315-7.95 
  Kowalczyk, Mariusz 1886 POL0.5010.18152.70 
  Osinski, Emil 1821 POL0.001-0.4115-6.15 

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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