Individual Calculations September 2021
 Elias, David  Total change: -68.00  Rating chartPersonal card
 ENERGY GROUP SLOVAK OPEN SKALICA Skalica SVK 2021-08-21
RcRownchangeKK*chgGame
 1950 1920 2.50 9 -1.70 40 -68.00 
  Smolik, Jachym 2233 CZE0.001-0.1440-5.60 
  Zetocha, Adrian 2082 SVK0.001-0.2940-11.60 
  Psaila, Clarence f1965 MLT0.5010.06402.40 
  Soucek, Jan 1858 CZE0.501-0.0940-3.60 
  Walterova, Ema 1804 SVK1.0010.344013.60 
  Skreko, Igor 2014 SVK0.001-0.3740-14.80 
  Paluska, Karol 1895 SVK0.501-0.0340-1.20 
  Lhotska, Anna 1969 CZE0.001-0.4340-17.20 
  Nagyova, Daniela 1729 CZE0.001-0.7540-30.00 

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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