Rapid: Individual Calculations April 2020
 Zielinski, Andrzej  Total change: 27.60  Rating chartPersonal card
 OPEN Petrvald 2020 Petrvald CZE 2020-03-07
RcRownchangeKK*chgGame
 1710 1607 4.50 8 1.38 20 27.60 
  Vysoglad, Petr 2069 CZE0.001-0.0520-1.00 
  Sedenka, Milan 1215 CZE1.0010.08201.60 
  Miszczak, Dariusz 1936 POL0.001-0.1220-2.40 
  Rocek, Lukas 1186 CZE1.0010.07201.40 
  Huvar, Jan 1383 CZE1.0010.22204.40 
  Kolar, Stanislav 1929 CZE1.0010.872017.40 
  Vesely, Martin 1984 CZE0.5010.41208.20 
  Ockay, Tomas 1974 CZE0.001-0.1020-2.00 

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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