Rapid: Individual Calculations August 2017
 Siek, Jerzy  Total change: -17.40  Rating chartPersonal card
 VIII GRAND PRIX - FINAL Sielpia POL 2017-07-29
RcRownchangeKK*chgGame
 1553 1546 3.50 9 -0.87 20 -17.40 
  Cieslik, Krzysztof 1346 POL1.0010.24204.80 
  Dulinski, Stanislaw 1670 POL0.5010.17203.40 
  Palosz, Andrzej 1853 POL0.001-0.1420-2.80 
  Michalik, Marek 1770 POL1.0010.782015.60 
  Krupinski, Konrad 1617 POL0.001-0.4020-8.00 
  Sadzikowski, Marian 1798 POL0.001-0.1920-3.80 
  Romanczuk, Kamil 1339 POL0.501-0.2720-5.40 
  Gorecki, Mateusz 1441 POL0.001-0.6420-12.80 
  Niebudek, Konrad 1146  * POL0.501-0.4220-8.40 
 * 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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