Rapid: Individual Calculations April 2018
 Dworok, Mieczyslaw  Total change: -50.20  Rating chartPersonal card
 Open Petrvald 2018 Petrvald CZE 2018-03-17
RcRownchangeKK*chgGame
 1501 1629 2.50 8 -2.51 20 -50.20 
  Drastich, Tomas 1926 CZE0.001-0.1520-3.00 
  Brzyszkowski, Robert 1233 POL1.0010.08201.60 
  Hasinski, Krystian 1830 POL0.001-0.2420-4.80 
  Bierski, Jiri 1229  * CZE0.501-0.4220-8.40 
  Bednarz, Valdemar 1936 CZE0.001-0.1420-2.80 
  Pirhala, Ladislav 1390 CZE0.001-0.8020-16.00 
  Fons , Rudolf Ml. 1229  * CZE1.0010.08201.60 
  Ursnik, Patryk 1237 POL0.001-0.9220-18.40 
 * 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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