Individual Calculations December 2023
 Roubalik, Jakub  Total change: -26.10  Rating chartPersonal card
 Open Internacional Cidade de Lagos Lagos POR 2023-10-28
RcRownchangeKK*chgGame
 2070 2386 5.50 9 -1.87 10 -18.70 
  Vilaplana Baz, German 1986  * ESP1.0010.08100.80 
  Blake, J Morgan 1984 ENG0.001-0.9210-9.20 
  Prata, Jose 1867 POR1.0010.03100.30 
  Ferreira, Paulo 2004 POR1.0010.09100.90 
  Outerelo Ucha, Manuel c2202 ESP0.501-0.2410-2.40 
  Martins, Bruno Andre Leite f2323 POR0.001-0.5910-5.90 
  Gauche, Eduardo 1921 FID1.0010.05100.50 
  Ng, Chun Hei 1902 HKG1.0010.05100.50 
  Sousa, Andre Ventura m2441 POR0.001-0.4210-4.20 
 * 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)
 
 1. liga vychod 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 2325 2383 1.00 3 -0.74 10 -7.40 
  Fiala, Vaclav 2253 CZE0.001-0.6810-6.80 
  Biolek, Richard m2353 CZE0.501-0.0410-0.40 
  Blahynka, Martin m2369 CZE0.501-0.0210-0.20 

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)
 

 

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