Rapid: Individual Calculations May 2019
 Sadzinski, Robert  Total change: 42.00  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1757 1601 4.50 8 2.10 20 42.00 
  Milkowska, Ernesta 1790 POL0.5010.25205.00 
  Czarniecka, Aleksandra 1777 POL0.001-0.2720-5.40 
  Rychlik, Hanna 1977 POL1.0010.912018.20 
  Simon, Marek 1861 POL0.001-0.1820-3.60 
  Lachowicz, Tomasz 1847 POL0.5010.31206.20 
  Cholody, Wiktor 1223 POL1.0010.09201.80 
  Kozlowska, Marzena 1798 POL1.0010.752015.00 
  Malecki, Eugeniusz 1785 POL0.5010.24204.80 

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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