Rapid: Individual Calculations November 2021
 Augustyniak, Rafal  Total change: 20.60  Rating chartPersonal card
 Turniej szachowy o puchar Fundacji na Rzecz Seniorow BONUM VITAE Lublin POL 2021-10-23
RcRownchangeKK*chgGame
 1477 1320 3.00 6 1.03 20 20.60 
  Rokita, Miroslaw 1574 POL0.001-0.1920-3.80 
  Grzyb, Wladyslaw 1231 POL0.001-0.6220-12.40 
  Chlewinski, Artur 1361 POL0.5010.06201.20 
  Kowalczyk, Marian 1806 POL1.0010.962019.20 
  Struzek, Konrad 1348 POL0.5010.04200.80 
  Gromowski, Stanislaw 1542 POL1.0010.782015.60 

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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