Individual Calculations July 2021
 Rosol, Alexander  Total change: -15.20  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa A Krakow POL 2021-06-03
RcRownchangeKK*chgGame
 2102 2020 2.00 6 -0.38 40 -15.20 
  Gahan, M G f2265 IND0.001-0.2040-8.00 
  Golecki, Jan 2200 POL0.001-0.2640-10.40 
  Berezowski, Szymon 2015 POL1.0010.494019.60 
  Chmiel, Marcin 2236 POL0.001-0.2240-8.80 
  Kulesza, Andrzej 2003 POL0.001-0.5240-20.80 
  Cichon, Jakub 1894 POL1.0010.334013.20 

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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