Rapid: Individual Calculations September 2021
 Majewski, Radoslaw  Total change: 11.40  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 1573 1118 1.00 6 0.57 20 11.40 
  Czarnecka, Lidia 1853 POL0.001-0.0120-0.20 
  Majdecki, Robert 1538 POL1.0010.932018.60 
  Brzozowski, Mateusz 1590 POL0.001-0.0520-1.00 
  Chodorowski, Adrian 1494 POL0.001-0.0920-1.80 
  Bilczewska, Olga 1429 POL0.001-0.1420-2.80 
  Krysztopa-Czuprynska, Barbara 1533 POL0.001-0.0720-1.40 

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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