Individual Calculations January 2023
 Minzer, Claudio Javier  Total change: -5.50  Rating chartPersonal card
 Elllobregat Open Chess 2022 Group A Sant Boi de Llobregat (Barcelona) ESP 2022-11-30
RcRownchangeKK*chgGame
 2347 2423 3.00 6 -0.55 10 -5.50 
  Pipiras, Filipa Fortuna wf2149 POR1.0010.17101.70 
  Petkov, Momchil g2531 BUL0.5010.15101.50 
  Pultinevicius, Paulius g2561 LTU0.001-0.3110-3.10 
  Joshua, A P 2246 IND0.501-0.2310-2.30 
  Yordanov, Lachezar f2294 BUL0.501-0.1710-1.70 
  Kristoferitsch, Daniel f2303 AUT0.501-0.1610-1.60 

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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