Rapid: Individual Calculations May 2019
 Sniadecki, Jerzy  Total change: -52.40  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1436 1625 3.00 8 -2.62 20 -52.40 
  Czyz, Andrzej 1873 POL0.001-0.1920-3.80 
  Balanda, Grzegorz 1225  * POL0.001-0.9220-18.40 
  Komendecki, Antoni 1281 POL1.0010.12202.40 
  Taler, Andrzej 1347 POL1.0010.17203.40 
  Szmyd, Marek 1895 POL0.001-0.1720-3.40 
  Cygan, Miroslaw 1351 POL0.001-0.8320-16.60 
  Dahche, Abdel-Azziz 1288 POL0.001-0.8820-17.60 
  Kuska, Bartosz 1225  * POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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