Rapid: Individual Calculations March 2023
 Orzech, Dominik  Total change: -10.20  Rating chartPersonal card
 Grand Prix Lodzi 2023 Turniej nr 2 Lodz POL 2023-02-25
RcRownchangeKK*chgGame
 1750 2173 6.50 9 -1.02 10 -10.20 
  Dabrowiecki, Piotr 1773  * POL1.0010.08100.80 
  Zimochocki, Roman 1471 POL0.501-0.4910-4.90 
  Skowronski, Krzysztof 1242 POL1.0010.00100.00 
  Strejczek, Marek 2091 POL1.0010.39103.90 
  Gradowski, Jacek 1971 POL0.501-0.2610-2.60 
  Szmacinski, Slawomir 1709 POL0.501-0.4510-4.50 
  Skolimowski, Jan 1525 POL1.0010.01100.10 
  Lewicki, Miroslaw m2293 POL0.001-0.3410-3.40 
  Flis, Pawel c1674 POL1.0010.04100.40 
 * 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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