Rapid: Individual Calculations April 2020
 Zarzecki, Dymitr  Total change: 4.40  Rating chartPersonal card
 Otwarte Mistrzostwa Szczecina 2020 FIDE Rapid Szczecin POL 2020-02-29
RcRownchangeKK*chgGame
 1587 1517 3.50 8 0.22 20 4.40 
  Pawlicz, Dariusz 1715 POL0.001-0.2420-4.80 
  Pawlicz, Filip 1335 POL1.0010.26205.20 
  Bajek, Marek 1674 POL1.0010.712014.20 
  Bochniak, Franciszek 1663 POL0.001-0.3020-6.00 
  Labedzki, Kamil 1303 POL0.501-0.2720-5.40 
  Bury, Milosz 1546 POL1.0010.542010.80 
  Piotrowski, Arkadiusz 1817 POL0.001-0.1520-3.00 
  Kossowski, Pawel 1640 POL0.001-0.3320-6.60 

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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