Rapid: Individual Calculations December 2018
 Sowinski, Krzysztof  Total change: -9.40  Rating chartPersonal card
 XXVI Memorial Remigiusza Bobolowicza Krakow POL 2018-11-24
RcRownchangeKK*chgGame
 1516 1373 2.50 9 -0.47 20 -9.40 
  Czernicki, Bogdan 1773  * POL0.001-0.0820-1.60 
  Pilch, Anna 1567 POL0.001-0.2520-5.00 
  Soliwoda, Zygmunt 1526 POL0.5010.20204.00 
  Grochola, Ireneusz 1233 POL1.0010.31206.20 
  Czyzykiewicz, Rafal 1672 POL0.001-0.1520-3.00 
  Gorecki, Jaroslaw 1587 POL0.001-0.2320-4.60 
  Hamer, Tadeusz 1514 USA1.0010.692013.80 
  Zabicki, Krzysztof 1404 POL0.001-0.4620-9.20 
  Olkuski, Tadeusz 1370 POL0.001-0.5020-10.00 
 * 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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