Individual Calculations July 2020
 Sakar, Milos  Total change: -23.80  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 1898 1926 1.50 5 -1.19 20 -23.80 
  Nemec, Stanislav 1857 CZE0.501-0.1020-2.00 
  Cantier, Jean-Francois 1912 CZE0.501-0.0220-0.40 
  Ruzicka, Filip 1737 CZE0.001-0.7520-15.00 
  Krupicka, Josef 2066 CZE0.001-0.3120-6.20 
  Sargsyan, Karen 1918 CZE0.501-0.0120-0.20 

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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