Individual Calculations October 2020
 Hayrumyan, Artur  Total change: 30.40  Rating chartPersonal card
 Veletrzni turnaj 2020 A Brno CZE 2020-08-23
RcRownchangeKK*chgGame
 1702 1481 3.50 8 1.52 20 30.40 
  Sikora, Lukas 1881  * CZE1.0010.922018.40 
  Lukas, Frantisek 1849 CZE0.001-0.1020-2.00 
  Neduchal, Jiri 1749 CZE0.5010.33206.60 
  Tajovsky, Matej 1816 CZE0.001-0.1220-2.40 
  Soucek, Andrej 1098 CZE1.0010.09201.80 
  Zuziak, Petr 1861 CZE0.001-0.0920-1.80 
  Dvorakova, Olga 1758 CZE0.001-0.1720-3.40 
  Doskar, Miloslav 1602 CZE1.0010.662013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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