Rapid: Individual Calculations March 2020
 Pera, Adam  Total change: -23.60  Rating chartPersonal card
 Gorzycki Festiwal Szachowy'2020 - turniej glowny Gorzyce Wielkie POL 2020-02-09
RcRownchangeKK*chgGame
 1716 1870 5.00 9 -1.18 20 -23.60 
  Majcher, Igor 1470  * POL1.0010.08201.60 
  Katny, Jerzy 1590 POL1.0010.16203.20 
  Raczynski, Krzysztof 2114 POL0.001-0.2020-4.00 
  Biela, Wojciech 1625 POL1.0010.20204.00 
  Grzesiek, Karol 1667 POL0.001-0.7620-15.20 
  Czyz, Andrzej 1755 POL1.0010.34206.80 
  Geraschenko, Dmitry 1792 UKR0.001-0.6120-12.20 
  Olszewski, Jerzy 1645 POL1.0010.22204.40 
  Piekielny, Pawel 1787 POL0.001-0.6120-12.20 
 * 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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