Individual Calculations July 2021
 Cichon, Ludwik  Total change: -35.60  Rating chartPersonal card
 Mistrzostwa Wielkopolski Juniorow i Mlodzikow 2021 - C-17 Sypniewo POL 2021-06-19
RcRownchangeKK*chgGame
 1239 1296 2.50 6 -0.89 40 -35.60 
  Szafranski, Maciej 1551 POL0.001-0.1940-7.60 
  Grochowski, Adam 1037 POL0.501-0.3240-12.80 
  Czyzewski, Olgierd 1010 POL0.501-0.3440-13.60 
  Kaczmarek, Adam 1045 POL1.0010.19407.60 
  Jagodzinski, Olaf 1422 POL0.001-0.3340-13.20 
  Wleklik, Mateusz 1370 POL0.5010.10404.00 

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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