Individual Calculations September 2020
 Bulva, Frantisek  Total change: -22.00  Rating chartPersonal card
 Palucinsky pohar 2020 B Letohrad CZE 2020-07-27
RcRownchangeKK*chgGame
 1628 1690 3.50 7 -0.55 40 -22.00 
  Zednicek, Filip 1459 CZE0.501-0.2940-11.60 
  Martinkova, Magdalena 1538 CZE1.0010.304012.00 
  Stocek, Martin 1810 CZE0.5010.16406.40 
  Sulcova, Tereza Radmila 1510 CZE0.501-0.2440-9.60 
  Bartosova, Hana 1829 CZE0.001-0.3140-12.40 
  Juchelka, Marek 1719 CZE0.5010.04401.60 
  Popov, Roman 1532 CZE0.501-0.2140-8.40 

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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