Individual Calculations September 2023
 Bochnickova, Simona  Total change: -31.60  Rating chartPersonal card
 CHESS SLOVAK OPEN 2023 Skalica SVK 2023-08-19
RcRownchangeKK*chgGame
 2045 2063 4.00 9 -0.79 40 -31.60 
  Dotzer, Lukas f2377 AUT0.001-0.1440-5.60 
  Kiraly, Lilla Virag 1863 HUN0.501-0.2640-10.40 
  Janik, Marek Tobias 1944 SVK0.501-0.1640-6.40 
  Sai, Mahati A 1878 IND0.001-0.7440-29.60 
  Treybal, Dusan f1953 SVK1.0010.354014.00 
  Rybka, Simon f2307 SVK0.001-0.2040-8.00 
  Svacina, Tobias 1912 CZE1.0010.304012.00 
  Hladky, Tadeas 2195 CZE0.5010.18407.20 
  Sosovickova, Jana 1973 SVK0.501-0.1240-4.80 

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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