Individual Calculations May 2024
 Frac, Piotr  Total change: 12.80  Rating chartPersonal card
 III Dolnoslaska Liga Juniorow 2024 Klodzko POL 2024-04-05
RcRownchangeKK*chgGame
 1811 1887 4.50 7 0.32 40 12.80 
  Laszczynski, Karol 1605 POL1.0010.16406.40 
  Bem, Tymoteusz 1904 POL0.001-0.4840-19.20 
  Wiewiora, Mateusz 1723 POL1.0010.284011.20 
  Lasok, Marek 1907 POL0.5010.03401.20 
  Predkiewicz, Paulina 1612 POL1.0010.17406.80 
  Jarosz, Szymon 1765 POL1.0010.334013.20 
  Madej, Marek 2160 POL0.001-0.1740-6.80 

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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