Rapid: Individual Calculations January 2021
 Duda, Leon  Total change: 30.20  Rating chartPersonal card
 Indywidualnych Mistrzostw Slaska Juniorow w Szachach Szybkich 2020 - C12 Ustron POL 2020-12-12
RcRownchangeKK*chgGame
 1286 1321 6.50 9 1.51 20 30.20 
  Zalewski, Remigiusz 1074 POL1.0010.19203.80 
  Hryniewicz, Maciej 1203 POL1.0010.34206.80 
  Sobik, Radoslaw 1275 POL1.0010.44208.80 
  Sowinski, Wojciech 1174 POL0.001-0.7020-14.00 
  Rozek, Michal 1288 POL0.501-0.0520-1.00 
  Macura, Mateusz 1319 POL1.0010.502010.00 
  Warchol, Kamil c1726 POL0.001-0.0820-1.60 
  Zimny, Karol 1034 POL1.0010.16203.20 
  Dylong, Antoni 1480 POL1.0010.712014.20 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office