Rapid: Individual Calculations December 2015
 Ptaszynski, Piotr  Total change: 0.00  Rating chartPersonal card
 Mistrzostwa Polski Rady Przyjaciol Szachow Ossa POL 2015-11-06
RcRownchangeRpKK*chgGame
 1889 0 2.50 6 0.00 1832   0.00 
  Kupryjaniuk, Tomasz 2055 POL0.5010.00 0.00 
  Flis, Pawel 1975 POL1.0010.00 0.00 
  Kotecki, Robert 1577 POL1.0010.00 0.00 
  Parzydel, Michal 1768 POL0.0010.00 0.00 
  Mocny, Tomasz 1920 POL0.0010.00 0.00 
  Strojna, Joanna 2039 POL0.0010.00 0.00 

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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