Individual Calculations September 2023
 Zdrazil, Patrik  Total change: -16.00  Rating chartPersonal card
 CHESS SLOVAK OPEN 2023 Skalica SVK 2023-08-19
RcRownchangeKK*chgGame
 2033 2011 3.50 9 -0.80 20 -16.00 
  Rakhmangulova, Anastasiya wm2341 UKR0.001-0.1220-2.40 
  Staresina, Alan 2148 CRO0.001-0.3220-6.40 
  Durovka, Marek 1959 SVK0.001-0.5720-11.40 
  Svobodova, Michaela wf1960 CZE0.501-0.0720-1.40 
  Kuna, Patrik 1921 SVK0.501-0.1220-2.40 
  Hrbek, Jachym 1871 CZE1.0010.31206.20 
  Sokolovsky, Jakub 1908 SVK1.0010.36207.20 
  Ivekovic, Tihana wf2117 CRO0.5010.14202.80 
  Sevcik, Matej 2073 SVK0.001-0.4120-8.20 

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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